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Vũ Đức Huy
Giới thiệu về bản thân
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2022-09-28 20:13:13
Gỉai
Số lớn gấp 5 lần số bé nên ta có phân số:\(\dfrac{5}{1}\)
Hiệu số phần bằng nhau là :
5-1=4(phần)
Số lớn là:
80:4x5=100
Số bé là:
80:4x1=20
Đáp số:Số lớn:100
Số bé:20
Rep mik nha !!!!
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