Question

1919/1212 + 51515151/36363636

Answer 1

1919/1212 + 51515151/36363636 = 3.

Ai tk cho mình mình tk lại.

Answer 2

bằng 3 nhé

Answer 3

=19/12+17/12=3

Answer 4

1919/1212 + 51515151/36363636 = 3 

Answer 5

\(\frac{1919}{1212}+\frac{51515151}{36363636}\)

Ta có : \(\frac{1919}{1212}=\frac{1919:101}{1212:101}=\frac{19}{12}\)

 \(\frac{51515151}{36363636}=\frac{51515151:3030303}{36363636:3030303}=\frac{17}{12}\)

\(\frac{19}{12}+\frac{17}{12}=\frac{19+17}{12}=\frac{36}{12}=36:12=3\)

Đáp số : 3

Answer 6

bang 3 ban oi