A piece of wire is of length 15 1 / 2 CM if a piece of 16 / 5 cm is cut from it what is the length of wire left
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Answer:
15 1/2- 16/5 =?
12.3 or 123/10
Step-by-step explanation:
Firstly we will convert the mixed fraction into proper fraction
so, 15 1/2 = 31/2
Now, we will subtract 16/5 by 31/2
Now we will take L.C.M , that is , 10
so, 31*5-16*2 /10
= 155-32 /10
= 123/10
= 12.3 cm
So, 12.3 cm or we can say 123/10 cm of the wire is left.
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