2/7 + 2/3 = tolong kasih tau dong

2/7 + 2/3 = tolong kasih tau dong

Jawaban:

2/7 + 2/3 = 6 + 14/ 21 = 20/21 = 1 1/20

semoga membantu…..

Penjelasan dengan langkah-langkah:

$large text{PECAHAN}$

$displaystyle sf frac{2}{7} + frac{2}{3}$

$= displaystyle sf frac{2 times 3}{7 times 3} + frac{2 times 7}{3 times 7}$

$= displaystyle sf frac{6}{21} + frac{14}{21}$

$= displaystyle sf frac{6 + 14}{21}$

$= displaystyle sf frac{20}{21}$