What is 3/1 of 76?

Often, in mathematics or everyday life, we need to find a fraction of a given number. For instance, how would you quickly calculate 3/1 of 76? We'll show you a straightforward method to achieve that.

How to calculate 3/1 of 76?

  1. Multiply the whole number by the numerator of the fraction: 76 × 3 = 228
  2. Divide this result by denominator of the fraction: 228/1 = 228

How does it work?

The principle behind finding a fraction of a number, such as 3/1 of 76, is rooted in the method of cross-multiplication.

Consider the following proportion: 3 1 = x 76 (where x represents 3/1 of 76)

  1. Using the cross-multiplication method, multiply both numerators by their opposite denominators: 3 × 76 = 1 x
  2. Which gives: 228 = 1 x
  3. Divide both sides by 1 to isolate x: 228 1 = 1 x 1
  4. Which gives the result: 228 1 = x

Thus, 3/1 of 76 is equal to 228/1 (or 228 in its decimal form).