Hasil dari 4/5 + (5/7) x 4/5 : 5/6 - (-2/3)

Hasil dari 4/5 + (5/7) x 4/5 : 5/6 – (-2/3)

$frac{4}{5} + frac{5}{7} times frac{4}{5} div frac{5}{6} - ( - frac{2}{3} ) \ \ = frac{4}{5} + (frac{5}{7} times frac{4}{5} times frac{6}{5} ) + frac{2}{3} \ \ = frac{4}{5} + ( frac{1}{7} times frac{4}{1} times frac{6}{5} ) + frac{2}{3} \ \ = frac{4}{5} + frac{24}{35} + frac{2}{3} \ \ = frac{420 + 360 + 350}{525} = frac{1.130}{525} \ \ = frac{226}{105} = 2 frac{16}{105}$

Jawaban:

$2 frac{16}{105}$

Penjelasan dengan langkah-langkah:

$frac{4}{5} + frac{5}{7} times frac{4}{5} div frac{5}{6} - ( - frac{2}{3}) = frac{4}{5} + ( frac{5}{7} times frac{4}{5} times frac{6}{5}) + frac{2}{3} = frac{4}{5} + frac{120}{175} + frac{2}{3} = frac{420 + 360 + 350}{525} = frac{1130}{525} = frac{1130 div 5}{525 div 5} = frac{226}{105} = 2 frac{16}{105}$

maaf kalau salah