What is 4/1 of 37?

Often, in mathematics or everyday life, we need to find a fraction of a given number. For instance, how would you quickly calculate 4/1 of 37? We'll show you a straightforward method to achieve that.

How to calculate 4/1 of 37?

  1. Multiply the whole number by the numerator of the fraction: 37 × 4 = 148
  2. Divide this result by denominator of the fraction: 148/1 = 148

How does it work?

The principle behind finding a fraction of a number, such as 4/1 of 37, is rooted in the method of cross-multiplication.

Consider the following proportion: 4 1 = x 37 (where x represents 4/1 of 37)

  1. Using the cross-multiplication method, multiply both numerators by their opposite denominators: 4 × 37 = 1 x
  2. Which gives: 148 = 1 x
  3. Divide both sides by 1 to isolate x: 148 1 = 1 x 1
  4. Which gives the result: 148 1 = x

Thus, 4/1 of 37 is equal to 148/1 (or 148 in its decimal form).