Question

1. Simplify using appropriate properties: 6/5 × 8/17 × 5/6 × 17/8
2. Find four rational number between and 2/3 and 4/5.​

Answer 1

Step-by-step explanation:

1. 6 x 8 x 5 x 17

5. 17. 6. 8

=1

5 is cancelled out with 5, 17 is cancelled out with 17, and so on..........

2. 2/3 and 4/5

LCM is 15

12/15 and 10/15

20/30, 30/45,40/60,50/75