Question

Is 0.3 the multiplicative reciprocal of 31 3 ? Why or why not?

Answer 1

Step-by-step explanation:

3 1/3 = 10/3

0.3 = 3/10

a * 1/a =1

then 1/a is multiplicative inverse of a

0.3* 3 1/3 = 3/10 * 10/3 =1

therefore 0.3 is multiplicative inverse of 3 1/3