Question

A piece of wire is to length 15 1/2 CM. If a piece of 3 1/5 CM length is cut from it, what is the length of wire left?
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Answer 1

Answer:

12 whole 3 by 10=12.3cm

Answer 2

Answer:

steps -

length of wire - 15 1/2

length of wire cutted from it - 3 1/5

so, length of wire = (15 1/2) - (3 1/5)

.................................= (31/2) - (16/5)

so, the length of wire = 12 3/10 or 12.3

Step-by-step explanation:

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