\(\frac{195}{221}=\frac{195:13}{221:13}=\frac{15}{17}\)
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\(\frac{195}{221}=\frac{195:13}{221:13}=\frac{15}{17}\)
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Rut gon phan so 306/342 duoc phan so toi gian la
rut gon phan so 1960/1008 ta duoc phsn so toi gian la
Rut gon phan so :19991999/99959995 ta duoc phan so toi gian la
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Rut gon phan so 24/36 ta duoc phan so toi gian la:
A.12/18
B.8/12
C.2/3
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Cho cac phan so 5 / 7, 6 / 9 , 12 / 24 , 23 / 24 va 6 / 14
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b Phan so nao rut gon duoc . Hay rut gon
ai nhanh nhat minh TICK cho
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