A cookie recipe calls for 2 1/2 cups of sugar for every 2/5 cup of flour. if you made a batch of cookies using 1 cup of flour how many cups of sugar would you need?
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2 1/2 = 2.5
2/5 = 0.4
so,ATQ
0.4 cup flour need 2.5 cup sugar
1 cup flour needs 2.5/0.4 cup sugar,i.e., 6.25 cup of sugar.
6.25 = 25/4 = 6 1/4
1 cup flour needs 6 1/4 cup sugar.
2/5 = 0.4
so,ATQ
0.4 cup flour need 2.5 cup sugar
1 cup flour needs 2.5/0.4 cup sugar,i.e., 6.25 cup of sugar.
6.25 = 25/4 = 6 1/4
1 cup flour needs 6 1/4 cup sugar.
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