\(\frac{27272727}{43434343}=\frac{27}{43}\)
Vì \(\frac{27272727}{43434343}=\frac{27000000+270000+2700+27}{43000000+430000+4300+43}\)
\(=\frac{27272727}{43434343}=\frac{27272727\div10101010}{43434343\div10101010}=\frac{27}{43}\)
27272727
43434343
27272727: 1010101
43434343: 1010101
27/43
Lộn nha bạn chia cho 1010101 bạn sửa lại là đc
27272727/43434343=27272727: 1010101 / 43434343 : 1010101=27/43
k cho mình nha