a piece of wire 7 1/4 metres long broke into two pieces one piece is 13/ 5 metres long how long is The Other piece
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Answer:
7 1/4=29/4
to find another number,we should subtract
29/4 - 13/5
do LCM
the LCM of 4&5 are20
29×5/4×5 - 13×4/5×4
145/20-52/20
145-52/20
93/20= the other piece
13/5+93/20=29/5
hope this helps u dude
have a nice day
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