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22 December, 15:26

X/42=3/7 using two different strategies

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  1. 22 December, 15:42
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    X/42 = 3/7

    One way:-

    Cross multiply

    x*7 = 7

    42*3 = 126

    7x = 126

    7x/7 = 126/7

    x = 18

    Final answer: x = 18

    Another way:-

    x/42 = 3/7

    7 times what equals 42? 6

    3*6 = 18

    Final answer: x = 18
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