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Divide £144 in the ratio 11:7

User Margarita
by
5.7k points

1 Answer

4 votes

Answer:

88:56 = 11:7 pounds.

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


User Matma
by
6.1k points
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