Question

calcule e simplifique se for possivel. 3\7+2/5? ​

Answer 1

resolução!

= 3/7 + 2/5 _______ MMC = 35

= 15 + 14/35

= 29/35

Answer 2

$\sf = \frac{3}{7} + \frac{2}{5}$

$\sf = \frac{3⠂5}{7⠂5} + \frac{2⠂7}{5⠂7}$

$\sf = \frac{15}{35 } + \frac{14}{35}$

$\sf \purple{ = \frac{29}{35} }$