Question

Drag the tiles to the boxes to form correct pairs.

Multiply each set of numbers, and match it with its product.

Answer 1

1.
`(-(3)/(4)) ((7)/(8) )` =
`-(3 * 7)/(4 * 8)`

=
`-(21)/(32)`

2.
`((2)/(3)) (-4)(9)` =
`(2* -4 * 9)/(3)`

=
`-(72)/(3)`

= -24

3.
`((5)/(16)) (-2)(-4)(-(4)/(5) )` =
`(5)/(16) * 8 * -(4)/(5)`

=
`(5)/(2) * -(4)/(5)`

= -2

4.
`2(3)/(5) = (13)/(5)`

=
`(13)/(5)`*
`(7)/(9)`

=
`(91)/(45)`