Value 4

If 5/18=425, what is the value 13/18?

Correct result:

x =  1105

Solution:


5/18y = 425
x= 13/18y

5/18•y = 425
x= 13/18•y

5y = 7650
18x-13y = 0

x = 1105
y = 1530

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