What is 10/10 of 18?

How to calculate 10/10 of 18?

1. Multiply the whole number by the numerator of the fraction: 18 × 10 = 180
2. Divide this result by denominator of the fraction: 180/10 = 18
3. Simplify by dividing both the numerator and denominator by their GCD (10):
   • 180/10 = 18
   • 10/10 = 1
4. Which gives: 18/1

How does it work?

The principle behind finding a fraction of a number, such as 10/10 of 18, is rooted in the method of cross-multiplication.

Consider the following proportion: $\frac{10}{10}=\frac{x}{18}$ (where x represents 10/10 of 18)

1. Using the cross-multiplication method, multiply both numerators by their opposite denominators: $10\times 18=10x$
2. Which gives: $180=10x$
3. Divide both sides by 10 to isolate x: $\frac{180}{10}=\frac{10x}{10}$
4. Which gives the result: $\frac{180}{10}=x$ (or $\frac{18}{1}=x$)

Thus, 10/10 of 18 is equal to 18/1 (or 18 in its decimal form).