Question

How do you simplify `19/21 + 2/7`?

Answer 1

`19/21+2/7=25/21=1 4/21`

Explanation:

`19/21+2/7`

= `19/21+(2xx3)/(7xx3)`

= `19/21+6/21`

= `(19+6)/21`

= `25/21`

= `(21+4)/21`

= `21/21 +4/21`

= `1 4/21`