The mother

The mother bought 3 3/4 kg of beef, 2 1/4 of pork, and 5 1/4 of chicken. How many kilograms of meat did she buy?

Correct answer:

m =  11 134 = 375/34 kg

Step-by-step explanation:

a=343=3+43=43 4+3=412+3=415=3.75 kg b=241=2+41=42 4+1=48+1=49=2.25 kg c=5341=5+341=345 34+1=34170+1=341715.0294 kg  m=a+b+c=415+49+34171=68255+68153+68342=68255+153+342=68750=34375 kg=11341 kg=11.0294 kg

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