Question

How do you evaluate `\frac { 1} { 3} + \frac { 1} { 75} - \frac { 1} { 15}`?

Answer 1

`7/25`

Explanation:

`1/3+1/75-1/15`

`:.=(25+1-5)/75`

`:.=cancel21^color(red)7/cancel75^color(red)25`

`:.=7/25`