solve the following (a) -3\7 + 1\3
Answers
Answered by
2
Answer:
Step-by-step explanation:
-3/7+1/3
-9+7/21
-2/21
Answered by
3
Answer:
lcm of 7, 3= 21
3/7*3=9/21
1/3*7= 7/21
9/21 + 7/21=16/21
please mark me as brainlist
Similar questions