a)2,(7)=25/9
b)1,(15)=38/33
C)3,1(3)=47/15
a) 2,(7) = \(\frac{25}{9}\)
b) 1,(15) = \(\frac{38}{33}\)
c) 3,1(3) = \(\frac{47}{15}\)
Nhớ tk cho mình nhé. ^-^
a) 2,(7)=\(\frac{25}{9}\)
b) 1,(15)=\(\frac{38}{33}\)
c) 3,1(3)=\(\frac{47}{15}\)
Cach lam cau 3,1(3) nhu the nao vay