Packets weight

The weight of three packets are 3 2/5 kg + 2 1/3 kg + 5 1/2 kg. Find total weight of all the three packets.

Correct answer:

m =  11.2333 kg

Step-by-step explanation:

a=325=3+25=3 5+25=175=3.4 kg b=213=2+13=2 3+13=732.3333 kg c=512=5+12=5 2+12=112=5.5 kg  m=a+b+c=3.4+2.3333+5.5=33730 kg=11730 kg=11.2333 kg

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