What is 2/10 of 94?

How to calculate 2/10 of 94?

1. Multiply the whole number by the numerator of the fraction: 94 × 2 = 188
2. Divide this result by denominator of the fraction: 188/10 = 18.8
3. Simplify by dividing both the numerator and denominator by their GCD (2):
   • 188/2 = 94
   • 10/2 = 5
4. Which gives: 94/5

Since 94/5 is an improper fraction, the result could also be expressed as a mixed number: 18 4/5

How does it work?

The principle behind finding a fraction of a number, such as 2/10 of 94, is rooted in the method of cross-multiplication.

Consider the following proportion: $\frac{2}{10}=\frac{x}{94}$ (where x represents 2/10 of 94)

1. Using the cross-multiplication method, multiply both numerators by their opposite denominators: $2\times 94=10x$
2. Which gives: $188=10x$
3. Divide both sides by 10 to isolate x: $\frac{188}{10}=\frac{10x}{10}$
4. Which gives the result: $\frac{188}{10}=x$ (or $\frac{94}{5}=x$)

Thus, 2/10 of 94 is equal to 94/5 (or 18.8 in its decimal form).