What is 4/6 of 73?

Often, in mathematics or everyday life, we need to find a fraction of a given number. For instance, how would you quickly calculate 4/6 of 73? We'll show you a straightforward method to achieve that.

How to calculate 4/6 of 73?

  1. Multiply the whole number by the numerator of the fraction: 73 × 4 = 292
  2. Divide this result by denominator of the fraction: 292/6 = 48.666666666667
  3. Simplify by dividing both the numerator and denominator by their GCD (2):
    • 292/2 = 146
    • 6/2 = 3
  4. Which gives: 146/3

Since 146/3 is an improper fraction, the result could also be expressed as a mixed number: 48 2/3

How does it work?

The principle behind finding a fraction of a number, such as 4/6 of 73, is rooted in the method of cross-multiplication.

Consider the following proportion: 4 6 = x 73 (where x represents 4/6 of 73)

  1. Using the cross-multiplication method, multiply both numerators by their opposite denominators: 4 × 73 = 6 x
  2. Which gives: 292 = 6 x
  3. Divide both sides by 6 to isolate x: 292 6 = 6 x 6
  4. Which gives the result: 292 6 = x (or 146 3 = x )

Thus, 4/6 of 73 is equal to 146/3 (or 48.666666666667 in its decimal form).