Question

Solve 3/7-4/5 plz help me ​

Answer 1

Answer:

$\frac{3}{7} - \frac{4}{5}$

LCM = 35

$\frac{3}{7} \times \frac{5}{5} = \frac{15}{35}$

$\frac{4}{5} \times \frac{7}{7} = \frac{28}{35}$

$\frac{28 - 15}{35} = \frac{13}{35}$

Answer 2

Answer:

-13/35

Explanation:

3/7-4/5=15-28/35=-13/35