What is 8/8 of 39?

How to calculate 8/8 of 39?

1. Multiply the whole number by the numerator of the fraction: 39 × 8 = 312
2. Divide this result by denominator of the fraction: 312/8 = 39
3. Simplify by dividing both the numerator and denominator by their GCD (8):
   • 312/8 = 39
   • 8/8 = 1
4. Which gives: 39/1

How does it work?

The principle behind finding a fraction of a number, such as 8/8 of 39, is rooted in the method of cross-multiplication.

Consider the following proportion: $\frac{8}{8}=\frac{x}{39}$ (where x represents 8/8 of 39)

1. Using the cross-multiplication method, multiply both numerators by their opposite denominators: $8\times 39=8x$
2. Which gives: $312=8x$
3. Divide both sides by 8 to isolate x: $\frac{312}{8}=\frac{8x}{8}$
4. Which gives the result: $\frac{312}{8}=x$ (or $\frac{39}{1}=x$)

Thus, 8/8 of 39 is equal to 39/1 (or 39 in its decimal form).