Question

1. Provide the number in the box , such that `2/3` × `= 10/30`.
2. The simplest form of the number obtained in  is ______.

Answer 1

i. As `2/3 xx 5/10 = 10/30`

Therefore, the number in the box , such that `2/3` × `= 10/30` is `5/10`.

ii. `5/10` = `(5 ÷ 5)/(10 ÷ 5)` = `1/2`

Hence, the simplest form of `5/10` is `bb(1/2)`.