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30 April, 14:24

Divide £144 in the ratio 11:7

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  1. 30 April, 14:42
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    88:56 = 11:7 pounds.

    Step-by-step explanation:

    Drop the pound sign. I live in Canada and I can't make that symbol. I'll add something at the end. We just want to divide 144 into a ratio of of 11:7

    Step One

    Add the two ratios together 11 + 7 = 18

    Now set up a ratio to solve for 11 parts out of 18

    11:18 = x:144 Proportion

    11 / 18 = x / 144 Equation: Cross mulitiply

    11*144 = 18x Combine the left side

    1584 = 18x Divide by 18

    1584 / 18 = x

    88 = x

    That is the larger amount (11 is larger than 7)

    Find the smaller amount

    144 - 88 = 56

    The two amounts are in the ratio of 11:7

    88:56 = 11:7
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