Question

(1 3/25-4/25)×5/3×(10-9 1/16)​

Answer 1

$(1\frac{3}{25}-\frac{4}{25})*\frac{5}{3}*(10-9\frac{1}{16})$$=\frac{3}{2}=1,5$

$(\frac{28}{25}-\frac{4}{25})*\frac{5}{3}*(10-\frac{145}{16})$

$\frac{24}{25}*\frac{5}{3}*\frac{15}{16}$

$\frac{8}{5}*\frac{15}{16}=\frac{3}{2}=1,5$