Question

5/22+3/7-8/21-6/11. ​

Answer 1

5/2+3/7-8/21-6/11

5/2+3/7

LCM of 2 and 7 = 14

5/2×7/7=35/14

3/7×2/2=6/14

35/14+6/14

35+6/14

=41/14

41/14-8/21

LCM of 14 and 8=112

After this do this format till 7/11