TH

tim phan so bang phan so 7 /10 ma co tu so nho hon mau so 2004 don vi

H24
7 tháng 9 2021 lúc 18:26

có phải: (tìm phân số bằng phân số 7/10 mà tử số nhỏ hơn mẫu số 2004 đơn vị ) ko?

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TH
7 tháng 9 2021 lúc 18:28

Yes(vâng)

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PT
7 tháng 9 2021 lúc 18:33

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TK
7 tháng 9 2021 lúc 18:35

Hiệu số phần bằng nhau là: 10 - 7 = 3 (phần)

Giá trị 1 phần là: 2004 : 3 = 668

Mẫu số là: 668 x 10 = 6680

Tử số là: 668 x 7 = 4676

Vậy phân số đó là \(\frac{4676}{6680}\)

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TK
7 tháng 9 2021 lúc 18:36

4676/6680

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AK
7 tháng 9 2021 lúc 18:41

4676/6680

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