What is 2/10 of 41?

How to calculate 2/10 of 41?

1. Multiply the whole number by the numerator of the fraction: 41 × 2 = 82
2. Divide this result by denominator of the fraction: 82/10 = 8.2
3. Simplify by dividing both the numerator and denominator by their GCD (2):
   • 82/2 = 41
   • 10/2 = 5
4. Which gives: 41/5

Since 41/5 is an improper fraction, the result could also be expressed as a mixed number: 8 1/5

How does it work?

The principle behind finding a fraction of a number, such as 2/10 of 41, is rooted in the method of cross-multiplication.

Consider the following proportion: $\frac{2}{10}=\frac{x}{41}$ (where x represents 2/10 of 41)

1. Using the cross-multiplication method, multiply both numerators by their opposite denominators: $2\times 41=10x$
2. Which gives: $82=10x$
3. Divide both sides by 10 to isolate x: $\frac{82}{10}=\frac{10x}{10}$
4. Which gives the result: $\frac{82}{10}=x$ (or $\frac{41}{5}=x$)

Thus, 2/10 of 41 is equal to 41/5 (or 8.2 in its decimal form).