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A ratio is a comparison of two numbers. We generally separate the two numbers in the ratio with a colon (:). Suppose we want to write the ratio of 8 and 12. We can write this as 8:12 or as a fraction 8/12, and we say the ratio is eight to twelve.
What is the ratio of 8 to 12 in simplest form?
The simplest form of 812 is 23.
How do you calculate a ratio?
How to calculate a ratio Determine the purpose of the ratio. You should start by identifying what you want your ratio to show. Set up your formula. Ratios compare two numbers, usually by dividing them. Solve the equation. Divide data A by data B to find your ratio. Multiply by 100 if you want a percentage.
What is the ratio of 12 to 15 simplest form?
So the fraction 12/15 can be simplified or reduced to become the fraction 4/5.
What is 8 out of 12 as a fraction?
What is this? Now we can see that our fraction is 66.666666666667/100, which means that 8/12 as a percentage is 66.6667%.
How do you solve 3 ratios?
How to Calculate Ratios of 3 Numbers Step 1: Find the total number of parts in the ratio by adding the numbers in the ratio together. Step 2: Find the value of each part in the ratio by dividing the given amount by the total number of parts. Step 3: Multiply the original ratio by the value of each part.
What is the ratio of 3 to 5?
1 Expert Answer If put this into a calculator (3 divided by 5), you will get a decimal of 0.6 as the answer. This means that any two numbers that divide and come to the same answer are equivalent to 3/5.
What is the ratio 2 to 3?
2 + 3 = 5. Our ratio of 2:3 contains 5 parts in total. Step 2 is to find the value of one part by dividing the amount by the total number of parts.
What is 80% as a ratio?
The answer is “80”. We can say that the ratio 12:15 is the same as 80:100 or 80%. That is, the class has 80% the number of boys has it has girls.
What is 12/15 as a percentage?
Now we can see that our fraction is 80/100, which means that 12/15 as a percentage is 80%.
What is the simplest form of 15 3?
Therefore, 15/3 simplified to lowest terms is 5/1.
What percent is a 9 out of 12?
Percentage Calculator: 9 is what percent of 12? = 75.
What is the lowest term for 8 14?
Steps to simplifying fractions Therefore, 8/14 simplified to lowest terms is 4/7.
What is 7 out of 12 as a percentage?
The fraction 7/12 as a percent is 58.3%.
How do you convert a ratio to 3 percent?
For conversion a ratio into a percentage first convert it into fraction form by changing “:” into “/” for example a:b can be written in fraction as a/b. Then, multiply the fraction by 100 and add % symbol to the result. Hence, the conversion of 3:4 into percentage is 75%.
How do you solve ratio problems?
How to solve a ratio problem Add together the parts of the ratio to find the total number of shares. Divide the total amount by the total number of shares. Multiply by the number of shares required.
How do you solve multiple ratio problems?
To solve this question, you must first add together the two halves of the ratio i.e. 4 + 2 = 6. Then you need to divide the total amount using that number i.e. 600/6 = 100. To work out how much each person gets, you then multiply their share by 100.
What is the ratio of 4 and 3?
Ratio Calculator Equivalent Ratios of 4 : 3 4 : 3 8 : 6 12 : 9 24 : 18 28 : 21 32 : 24 44 : 33 48 : 36 52 : 39 64 : 48 68 : 51 72 : 54.
What is the ratio of 3 and 8?
= 18 : 48 is the third equivalent ratio. Therefore, the three equivalent ratios of 3 : 8 are 6 : 16, 12 : 32 and 18 : 48.
What is the ratio of 1 to 3?
Note that the ratio 2 to 6 is said to be equivalent to the ratio 1 to 3, that is 2:6 = 1:3. Note also that a fraction is a number that stands for “part of something”.
What is the ratio of 1 to 2?
If the ratio of one length to another is 1 : 2, this means that the second length is twice as large as the first. If a boy has 5 sweets and a girl has 3, the ratio of the boy’s sweets to the girl’s sweets is 5 : 3 .
What is ratio word problems?
Ratio problems are word problems that use ratios to relate the different items in the question. The main things to be aware about for ratio problems are: Change the quantities to the same unit if necessary. Write the items in the ratio as a fraction.
How do you simplify a ratio?
Ratios can be fully simplified just like fractions. To simplify a ratio, divide all of the numbers in the ratio by the same number until they cannot be divided any more.
What is 40% as a ratio?
Percent – a special type of fraction 100% =100/100 50% = 50/100 = 1/2 25% = 25/100 = 1/4 40% = 40/100 = 2/5 5% = 5/100.
What number is 80% of 30?
Percentage Calculator: What is 80 percent of 30? = 24.
What number is 80% of 100?
Percentage Calculator: What is 80. percent of 100? = 80.
What is the percentage of 12 out of 15?
Percentage Calculator: 12 is what percent of 15? = 80.
What is 11/15 as a percentage?
Now we can see that our fraction is 73.333333333333/100, which means that 11/15 as a percentage is 73.3333%.
What is 9 15 as a percentage?
Now we can see that our fraction is 60/100, which means that 9/15 as a percentage is 60%.
What is the simplified ratio of 15 and 3?
As the two examples below show, you simplify ratios by dividing the number on each side by their greatest common factor.Simplify 15 : 9. Ratio 15 : 9 Greatest Common Factor (G.C.F) 3 Divide both by G.C.F 15 ÷ 3 = 5 9 ÷ 3 = 3 Ratio in simplest form 5 : 3.
What is 12 3 In the simplest form?
Therefore, 12/3 simplified to lowest terms is 4/1.
What’s the simplest form of 60 48?
Reduce 60/48 to lowest terms The simplest form of 6048 is 54.
What is a 9 out of 12 grade?
Percentage Calculator: 9 is what percent of 12? = 75.
What is the ratio of 9 to 12?
So, for 12:9 , we can divide both sides by 3 : 123:93=4:3.
What is 9 out of 11 as a percentage?
Percentage Calculator: 9 is what percent of 11? = 81.82.
What is 8 out of 14 as a grade?
Now we can see that our fraction is 57.142857142857/100, which means that 8/14 as a percentage is 57.1429%.
How do you simplify 7 13?
713 is already in the simplest form. It can be written as 0.538462 in decimal form (rounded to 6 decimal places).Reduce 7/13 to lowest terms Find the GCD (or HCF) of numerator and denominator. GCD of 7 and 13 is 1. 7 ÷ 113 ÷ 1. Reduced fraction: 713. Therefore, 7/13 simplified to lowest terms is 7/13.
Can you simplify 13 52?
Steps to simplifying fractions Therefore, 13/52 simplified to lowest terms is 1/4.
