1/2 of 4/7 of 5/7 of number is 50. whats the number and how.pls show the steps
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5 units -> 50
1 units -> 50 / 5 = 10
7 units -> 10 x 7 = 70
So, 1/2 of 4/7 of the number is 70.
4 units -> 70
1 unit -> 70 / 4 = 17.5
7 units -> 17.5 x 7 = 122.5
1/2 the number is 122.5.
Number -> 122.5 x 2 = 245.
The number is 245.
mayuralad24:
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