Twenty-fifths 4219

Mom bought 1 eighth of a kg of butter, 1 half of a kg of bread, 6 twenty-fifths of a kg of ham, and 3 tenths of a kg of cheese in the store. Express the weight of all ingredients in grams. Was the purchase heavier or lighter than 1 kg, and by how much?

Correct answer:

a =  125 g
b =  500 g
c =  240 g
d =  300 g
x =  165 g

Step-by-step explanation:

a=1/8 1000=125 g
b=1/2 1000=500 g
c=6/25 1000=240 g
d=3/10 1000=300 g
x=a+b+c+d1000=125+500+240+3001000=165 g



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