**About**

Two fractions are multiplied by multiplying their numerators and denominators separately and writing the product as product of numerators by product of denominators.

**Product of Numerator / Product of Denominator**

**Demonstration**

**(I)** 1/3 * 1/10 = 1/30

**(II)** 10/7 * 9/7 * 2/9 * 7/2 = 10/7

**(III)** 8/3 * 1/8 * 6/5 * 3/8 = 6/40