Question

6/7 - 10/21 please tell ​

Answer 1

Answer :

• (8/21)

Step-by-step Explanation :

⇒ (18/21) - (10/21).

⇒ (18 - 10/21).

⇒ (8/21).

Answer 2

Answer:

8/21

Step-by-step explanation:

=6/7-10/21

=LCM of 7 and 21=21

=6/7×3/3=18/21

=10/21×1/1=10/21

=18/21-10/21

=18-10/21

=8/21