\(\frac{4}{5}:4+\frac{8}{5}\)
\(=\frac{1}{5}+\frac{8}{5}\)
\(=\frac{9}{5}\)
~HT~
4/5 : 4 + 8/5
= 1/5 + 8/5
= 9/5
\(\frac{4}{5}\div4+\frac{8}{5}\)
\(=\frac{4}{5}\times\frac{1}{4}+\frac{8}{5}\)
\(=\frac{1}{5}+\frac{8}{5}\)
\(=\frac{9}{5}\)
4/5 : 4 + 8/5
=4/5 : 4/1 + 8/5
=4/20 + 8/5
=192/200
K nha