Question

A piece of wire 4 2/5 metre long broke into two piece was 2 1/5 metre long . how long is the other piece ?​

Answer 1

Answer:

21/5

Step-by-step explanation:

let be the length of other pieces of wire = x

total length of wire = 42/5

one piece of wire= 21/5

21/5+ x = 42/5

x= 42/5 - 21/5

x= 42-21/5

x= 21/5

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