5/6 + 3/4 + 3/5= a.² 1/4 b.² 8/11 c.² 2/3 d.² 4/12

By Admin ReiPosted on October 29, 2022

5/6 + 3/4 + 3/5= a.² 1/4 b.² 8/11 c.² 2/3 d.² 4/12

Jawaban:

JAWABAN :

$frac{5}{6} + frac{3}{4} = frac{2 times 5 + 3 times 3}{12} = frac{19}{12} = 1 frac{7}{12}$

$1 frac{7}{12} + frac{3}{5} = frac{19}{12} + frac{3}{5} = frac{5 times 19 + 12 times 3}{60} = frac{131}{60} = 2 frac{11}{60}$