Eight 25 x 8 = 200 as 100 cm = 1 M
Assuming there is no waste, you will get exactly 10 lengths of rope all 2 metres long.
None, since 4.1 meters is less than 710 meters.
Divide 43.2 by 1.8 and you get 24 exactly.
18.5 metres are left.
Five pieces because 7/1.4 = 5
66.6
86.667
40cm each
455.8/8.6 = 53 pieces.
== ==
32