Question

CAU HOI NAY VIET THIEU, VIET LAI

TINH BANG CACH THUAN TIEN NHAT 

2018 * {1/2 + 1212/2424 }

Answer 1

Ta có:

  \(\frac{1212}{2424}=\frac{1}{2}\)

\(\Rightarrow2018.\left(\frac{1}{2}+\frac{1}{2}\right)=2018.1=2018\)

Answer 2

1212/2424:mấy để bằng 1/2

Answer 3

chia 101/101 để ra được 1/2