*0, 6+3/5-50%= *3 4/5×0, 75= *2 3/8: 0, 125= *40%×Rp 700.000.00=

[tex]0.6 + \frac{3}{5} - 50\% \\ = 0.6 + 0.6 - 0.5 \\ = 1.2 - 0.5 = 0.7[/tex]


[tex]3 \frac{4}{5} \times 0.75 \\ = \frac{19}{5} \times \frac{3}{4} \\ = \frac{51}{20} = 2 \frac{11}{20} [/tex]


[tex]2 \frac{3}{8} \div 0.125 \\ = \frac{19}{8} \div \frac{1}{8} \\ = \frac{19}{8} \times \frac{8}{1} \\ = \frac{19}{1} = 19[/tex]


[tex]40\% \times 700000 \\ = \frac{40}{100} \times 700000 \\ = 280.000[/tex]