5/6+4/7+7/12= Tentukan penyebutnya

5/6+4/7+7/12=
Tentukan penyebutnya

Jawaban:

$frac{5}{6} + frac{4}{7} + frac{7}{12} \ = frac{5}{6} + frac{7}{12} + frac{4}{7} \ = frac{10 + 7}{12} + frac{4}{7} \ = frac{17}{12} + frac{4}{7} \ = frac{119 + 48}{84} \ = frac{167}{84}$

5/6 + 4/7 + 7/12 =210/ 252 + 144/252 + 147/252= 501/252 =1 49/252= 1 7/36