1 4/5 kali 3/4 : 1 1/2=...

1 4/5 kali 3/4 : 1 1/2= 9/5×3/4:3/2
=27/20×4/3
=9/5=1 4/5

semog nggak salah ngitung

[tex]1 \frac{4}{5} \times \frac{3}{4} \div 1 \frac{1}{2} \\ = \frac{9}{5} \times \frac{3}{4} \div \frac{3}{2} \\ = \frac{9}{5} \times \frac{3}{4} \times \frac{2}{3}[/tex]
3 dg 3 dicoret,, 2 dg 4 dicoret

maka sisanya
[tex] = \frac{9}{5 \times 2} \\ = \frac{9}{10} [/tex]