this is my question: the ratio of boys to girls is 3:4. 150 boys. how many girls? how would i work this out? is this correct? 150 divided 7 which is 21.4, then would i times 21.4 4 times to get the answer?
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Originally Posted by andyboy179 this is my question: The ratio of boys to girls is 3:4. 150 boys. How many girls? How would i work this out? Is this correct? 150 divided 7 which is 21.4, then would i times 21.4 4 times to get the answer? 3 : 4 => 150 : 200
Originally Posted by mr fantastic 3 : 4 => 150 : 200 oh ye, thanks mate
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