1 per 2 + 3 per 4 + 1 per 6

1 per 2 + 3 per 4 + 1 per 6

Penjelasan dengan langkah-langkah:

$frac{1}{2} + frac{3}{4} + frac{1}{6} =$

$= frac{15}{12} + frac{2}{12}$

$= frac{(15 + 2)}{12}$

$= frac{17}{12}$

$bf = 1 frac{5}{12}$

1/2 + 3/4 + 1/6

= …/12 + …/12 + …/12

= 6/12 + 9/12 + 2/12

= 15/12 + 2/12

= 17/12

= 1 5/12