Question

if four 75cm pices are cut from 4.780m pices ,how much will be left
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Answer 1

4.780m=478cm

then the answer is

487-4×75

=487-300

=187cm☆

Answer 2

Step-by-step explanation:

Original length = 4.780 m = 4780 cm

length cut = 4× 75 = 300 cm

Length left = 4780 ÷ 300 = 15.933 cm