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artcher [175]
4 years ago
10

2/5 of what number is 40

Mathematics
1 answer:
NISA [10]4 years ago
3 0
2/5 of the number 100 is 40 because 100÷5=20 that is 1/5 so just add 1/5 of 100, 20, to 20 and you will get 40. hope it helps
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