arun has a rope 5 1/4 m long .he cuts off two _third of it.how long is the portion he cut off
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Answer: 3 6/12
Step-by-step explanation:
Length of rope Arun has= 5 1/4
Length the cuts off= 2/3
Total length of rope left=
5 1/4= 5 X 4+1/4= 21/4
LCM of 3 and 4= 12
2/3 X 4= 8/12
21/4 X 3= 63/12
8/12 - 63/12= 75/12
mixed fraction= 3 6/12
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