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A piece of wire \( \frac{7}{8} \) metre long broke into two pieces. One piece was \( \frac{1}{4} \) metre long. How long is the other piece?
Given:
A piece of wire \( \frac{7}{8} \) metre long broke into two pieces. One piece was \( \frac{1}{4} \) metre long.
To do:
We have to the length of the other piece.
Solution:
Total length of the wire $= \frac{7}{8}\ m$
Length of one piece of wire $= \frac{1}{4}\ m$
This implies,
Length of the other piece of wire $=$ Total length of the original wire$-$ Length of one piece of wire
$= \frac{7}{8} - \frac{1}{4}$
$= \frac{7\times1-1\times2}{8}$
$=\frac{7-2}{8}$
$=\frac{5}{8}$
Therefore, the length of the other piece of wire is $\frac{5}{8}$ metres.
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