Question

1.7*100+70*0.5-5= :9+(0.732-0.75):0.009=

Answer 1

1)3\4:9= 3\4*1\9=1\4*1\3=1\12
2)$\frac{0.732-0.75}{0,009}= \frac{-0.018}{0,009} =-2$
3)$\frac{1}{12}-2= \frac{1}{12}- \frac{24}{12}=-1\frac{11}{12}$