Question

Organize please!

Groups: 9/8ths, 8/9ths, other
Answers: 1/18 x 16, 18 ÷ 16, 1/8 x 9, 16/18, 8 ÷ 9, 1/8 x 1/9

Thanks! -Yuki~

Answer 1

The ones that go in 9/8 group are 18/16 and 1/8 × 9.
The ones that go into 8/9 group are 1/18 × 16, 8/9 and 16/18.

Unfortunately, 1/8 × 1/9 does not fit in any of these groups.

Answer 2

9/8 group- 18/16, 1/8x9 8/9 group- 1/18x16, 16/18 other- 1/8x1/9 :)