Question

plz help me fast ...​

Answer 1

Answer:

3) 32/21 is the correct answer...

Answer 2

Answer:

4 - 5/ 8 = 3/8

6/7 + 2/3 = 32/21

Step-by-step explanation:

Question no. 2

4 - $\frac{5}{8}$

=  $\frac{4X2 - 5X1}{8}$

=  $\frac{8 - 5}{8}$

=  $\frac{3}{8}$

Question no. 3

$\frac{6}{7} + \frac{2}{3}$

=  $\frac{6 X 3 + 2X 7 }{21}$

=  $\frac{18 + 14 }{21}$

=  $\frac{32}{21}$