21 ÷ 30 equals what?
2 answers:
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Answer:
To make 16 cookies you will need 1 cup of sugar.
Step-by-step explanation:
Given:
Sugar needed to make 20 cookies = 1 1/4 cups
To Find:
Sugar needed to make 16 cookies = ?
Solution:
For making 20 cookies 1 1/4 cups of sugar is used
So to make 1 cookie we need
=>
=>
=>
=>
=> cups of sugar
Now to make 16 cookies we need,
=>
=>
=>
=> 1