What is 10/1 of 69?

Often, in mathematics or everyday life, we need to find a fraction of a given number. For instance, how would you quickly calculate 10/1 of 69? We'll show you a straightforward method to achieve that.

How to calculate 10/1 of 69?

  1. Multiply the whole number by the numerator of the fraction: 69 × 10 = 690
  2. Divide this result by denominator of the fraction: 690/1 = 690

How does it work?

The principle behind finding a fraction of a number, such as 10/1 of 69, is rooted in the method of cross-multiplication.

Consider the following proportion: 10 1 = x 69 (where x represents 10/1 of 69)

  1. Using the cross-multiplication method, multiply both numerators by their opposite denominators: 10 × 69 = 1 x
  2. Which gives: 690 = 1 x
  3. Divide both sides by 1 to isolate x: 690 1 = 1 x 1
  4. Which gives the result: 690 1 = x

Thus, 10/1 of 69 is equal to 690/1 (or 690 in its decimal form).