You do not need to estimate it - you can calculate its exact value! 6/7 divided by 2 = 3/7
6/7 divided by 7 is 6/49
7
0.1429
1/7 ÷ 6 = 1/7 ÷ 6/1 = 1/7 × 1/6 = 1/42 (≈ 0.0238)
42.1 divided by 5.97 is about 42 divided by 6, so the answer is around 7.
5.8271
You do not need to estimate it - you can calculate its exact value! 6/7 divided by 2 = 3/7
6/7 divided by 7 is 6/49
6
7
29.5714
47.4286
-49
0.1429
6 divided by 7 times 3 divided by 5 = 0.51428571428
1/7 ÷ 6 = 1/7 ÷ 6/1 = 1/7 × 1/6 = 1/42 (≈ 0.0238)