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Evgesh-ka [11]
3 years ago
15

55 is 40% of what number

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
3 0
You simply put 40 over a hundred and 55 over n (which is the number were trying to find)  so you do cross multiplication. 55 times a hundred and after you get the answer. You divide it by 40 and should get 137.5.
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