2/7+1/3 tolong pake cara ya

2/7 + 1/3 =
2/7 × 3/3 + 1/3 × 7/7 =
6/21 + 7/21 = 13/21

Mapel : Math
Tentang : Pecahan

Ditanyakan :
Penjumlahan pada pecahan

Penyelesaian :
[tex] \frac{2}{7} + \frac{1}{3} \\ = \frac{21 \div 7 \times 2}{21} + \frac{21 \div 3 \times 1}{21} \\ = \frac{6}{21} + \frac{7}{21} = \frac{13}{21} [/tex]

Good Luck Friends !