Question

3+4/5

Answer 1

3+4/5=15/5+4/5=19/5

k nha bạn

Answer 2

\(3+\frac{4}{5}=\frac{19}{5}\)

Answer 3

3+4/5=15/5+4/5=15+4/5=19/5

Answer 4

=\(\frac{19}{5}\) nha bạn

Answer 5

3 + 4/5 = 19/5

Chúc bạn học tốt nhé !

Answer 6

\(3+\frac{4}{5}=3\frac{4}{5}\)

Answer 7

= 15/5 + 4/5 = 19/5

Answer 8

\(3+\frac{4}{5}=\frac{15}{5}+\frac{4}{5}=\frac{19}{5}\)

Answer 9

3 + 4/5 = 3/1+4/5 = 15/5 + 4/5 = 19/5