Question

simplify 2/3+5/7-6/9​

Answer 1

Answer:

5/7

Step-by-step explanation:

2+5-6/63

42+45-42/63

45/63

5/7

hope that help u

Answer 2

Step-by-step explanation:

$\frac{2}{3} + \frac{5}{7} - \frac{6}{9} \\ \large \fbox{lcm = 63} \\ \\ = \frac{42 + 45 - 42}{63} \\ = \frac{45}{63} \\ \large{ = \frac{5}{7} }$