B. – 3/5 × 1 2/7 + 1 2/3 : 2 1/2=Tolongg jawab dong:-)

B. – 3/5 × 1 2/7 + 1 2/3 : 2 1/2=Tolongg jawab dong:-)

Jawaban:

$= frac{103}{420}$

Penjelasan dengan langkah-langkah:

$- frac{3}{5} times 1 frac{2}{7} + 1 frac{2}{3} div 2 frac{1}{2} =$

$= - frac{3}{5} times frac{2}{7} + 1 frac{2}{3} div 2 times frac{1}{2}$

$= - frac{6}{35} + 1 frac{2}{3} div 2 times frac{1}{2}$

$= - frac{6}{35} + frac{5}{3} div 2 times frac{1}{2}$

$= - frac{6}{35} + frac{5}{3} times frac{1}{2} times frac{1}{2}$

$= - frac{6}{35} + frac{5}{12}$

$= frac{103}{420}$

$< = = = = = = = = = = = = >$

$( : semoga : membantu : kak : )$

$< = = = = = = = = = = = = >$