Question

A=10^25+1 phần 10^26+1 và B=10^26+1 phần 10^27+1 Helpppppp!!! Cần gấp lắm ạ

Answer 1

\(10A=\dfrac{10^{26}+10}{10^{26}+1}=1+\dfrac{9}{10^{26}+1}\)

\(10B=\dfrac{10^{27}+10}{10^{27}+1}=1+\dfrac{9}{10^{27}+1}\)

10^26+1<10^27+1

=>10A>10B

=>A>B