Sagot :
Answer:
43 4/21
Step-by-step explanation:
(22+21) = 43
The lcm of 7 and 3 is 21 so put 21 on the denominator
1 + 3 = 4
so put 4 on the numerator
and add the 43
so
22 1/3 + 21 3/7 = 43 4/21
Answer:
43 4/21
Step-by-step explanation:
(22+21) = 43
The lcm of 7 and 3 is 21 so put 21 on the denominator
1 + 3 = 4
so put 4 on the numerator
and add the 43
so
22 1/3 + 21 3/7 = 43 4/21