What is 7/7 of 47?

How to calculate 7/7 of 47?

1. Multiply the whole number by the numerator of the fraction: 47 × 7 = 329
2. Divide this result by denominator of the fraction: 329/7 = 47
3. Simplify by dividing both the numerator and denominator by their GCD (7):
   • 329/7 = 47
   • 7/7 = 1
4. Which gives: 47/1

How does it work?

The principle behind finding a fraction of a number, such as 7/7 of 47, is rooted in the method of cross-multiplication.

Consider the following proportion: $\frac{7}{7}=\frac{x}{47}$ (where x represents 7/7 of 47)

1. Using the cross-multiplication method, multiply both numerators by their opposite denominators: $7\times 47=7x$
2. Which gives: $329=7x$
3. Divide both sides by 7 to isolate x: $\frac{329}{7}=\frac{7x}{7}$
4. Which gives the result: $\frac{329}{7}=x$ (or $\frac{47}{1}=x$)

Thus, 7/7 of 47 is equal to 47/1 (or 47 in its decimal form).