Question

3/7+(6/11)+(-8/21)+5/22​

Answer 1

Answer:

3/7+5/22+(-8/21)+(6/11)

=568

Answer 2

Take out LCM

• Then make the denominator same by multiplying with a number which give a number equal to the result of LCM .
• Make the denominator same and then add .
• Separate negative number and positive number .
• Answer is 568