Question

[kudo shinichi]

{141414/272727+4044/9099} x 54

Answer 1

[Phước Lộc]

\(\left(\frac{141414}{272727}+\frac{4044}{9099}\right)\times54\)

= \(\left(\frac{141414:10101}{272727:10101}+\frac{4044:1011}{9099:1011}\right)\times54\)

\(=\left(\frac{14}{27}+\frac{4}{9}\right)\times54\)

\(=\left(\frac{14}{27}+\frac{4\times3}{9\times3}\right)\times54\)

\(=\frac{14+12}{27}\times54\)

\(=\frac{26}{27}\times54\)

\(=\frac{1404}{27}=52\)

Answer 2

[vy]

52 nha bạn