So sanh ko quy dong
30 phan 47 va 41 phan 59
help me
ko quy dong mau hay so sanh hai phan so sau
37/67 va 377/677
So sanh cac phan so sau
a)3/124;1/41;5/207;2/83
b)134/43;55/21;74/19;116/37
c)16/9;24/13
Ko quy dong va so sanh cac ban giup minh voi
BAI 1: A] QUY DONG MAU HAI PHAN SO SAU : -3 / 16 ; 5/24;-21/56
B] TRONG CAC PHAN SO DA CHO , PHAN SO NAO CHUA TOI GIAN ?
TU NHAN XET DO , TA CO THE QUY DONG MAU CAC PHAN SO NAY NHU THE NAO ?
ko quy dong mau so hay so sanh: A=-9/10^2015+-19/10^2016 va -9/10^2016+-19/10^2015
ko quy dong mau hay so sanh :
2111/2012+2012/2013+2013/2011 voi 3
giai giup minh bai 36 quy dong mau so nhieu phan so sgk lop 6 tap 2 trang 21
So sanh ko qua quy dong A=-7/10^2005+-15/10^2006 va B=-15/10^2005+-7/10^2006
quy dong mau so cac phan so ; am bon phan bay ; tam phan chin; am muoi phan hai mot
