What is 87/63 as a percent?

Accepted Solution

Solution: 87/63 as a percent is 138.095% Methods Method 1 – Converting 87/63 Into a Percentage: First, let’s go over what a fraction represents. The number above the line is called the numerator, while the number below the line is called the denominator. The fraction shows how many portions of the number there are, in relation to how many would make up the whole. For instance, in the fraction 87/63, we could say that the value is 87 portions, out of a possible 63 portions to make up the whole. For percentages, the difference is that we want to know how many portions there are if there are 100 portions possible. “Percent” means “per hundred”. For example, if we look at the percentage 25%, that means we have 25 portions of the possible 100 portions. Re-writing this in fraction form, we see 25/100. The first step in converting a fraction to a percentage is to adjust the fraction so that the denominator is 100. To do this, you first divide 100 by the denominator: 100 63 = 1.587 \frac{100}{63} = 1.587 63 100 ​ = 1.587 We can then adjust the whole fraction using this number, like so: 87 ∗ 1.587 63 ∗ 1.587 = 138.095 100 \frac{87*1.587}{63*1.587} = \frac{138.095}{100} 63 ∗ 1.587 87 ∗ 1.587 ​ = 100 138.095 ​ Reading this as a fraction, we can say that we have 138.095 portions of a possible 100 portions. Re-writing this as a percentage, we can see that 87/63 as a percentage is 138.095% Method 2 – Converting 87/63 Into a Percentage Using Decimals: Another way we can convert 87/63 into a percentage is to first convert 87/63 into a decimal. We can do this by simply dividing the numerator by the denominator: 87 63 = 1.381 \frac{87}{63} = 1.381 63 87 ​ = 1.381 Once we have the answer, we can multiply the new decimal by 100 to get the percentage: 1.381 × 100 = 138.095 As you can see, we get the same answer as the first method and find that 87/63 as a percentage is 138.095%. Now you know of two different ways to convert 87/63 into a percentage! While converting using a decimal takes fewer steps, you first need to master converting fractions into decimals. Try out both methods and see which one works best for you! Practice more percentage problems! Practice makes perfect so why not check out some of other problems where you can convert a fraction to a percentage? What is 86/94 as a percent? What is 42/26 as a percent? What is 67/78 as a percent? What is 23/6 as a percent? What is 50/93 as a percent?