5/9 of pices of metal is 7 kg what is the weight of 2/7 of metal?
Answers
Answered by
0
Answer:
5/9×X=2/7×7
5X/9=2
5X=18/5
X=3.6kg
Answered by
1
Answer:
3.6 kg
Step-by-step explanation:
According to the information provided in the question it is given as
5/9 of pieces of metal is 7 kg
We need to find what is the weight of 2/7 of metal
5/9 of a piece of metal = 7 kg
First we make an equation to find the weight of 1 piece
1 of a piece of metal has a weight =7 / (5/9)
=7 / (5/9)
= 63 / 5 kg
Hence 2/7 of a piece of metal has a weight
=63/5 x 2/7
=18/5 kg
=3.6 kg
Hence 2 /7 of metal has weight = 3.6 kg
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