Perhatikan operasi hitung penjumlahan pecahan berikut 4/6+5/4+1/12

Perhatikan operasi hitung penjumlahan pecahan berikut 4/6+5/4+1/12

Pertayaan

$frac{4}{6} + frac{5}{4} + frac{1}{12}$

$frac{4}{6} + frac{5}{4} + frac{1}{12}$

$= frac{4 times 2}{6 times 2} + frac{5 times 3}{4 times 3} + frac{1}{12 } = frac{8}{12 } + frac{15}{12} + frac{1}{12}$

$= frac{8 + 15 + 1}{12} = frac{24}{12} = frac{24 div 12}{12 div 12} = boxed{ frac{2}{1} = 2}$