(1-2/3) + (2-4/7) = (5/3) + (18/7) = (35/21) + (54/21) = (89/21) = 4 and 5/21
four seventh's (: xx <33
10 --- 21
4 1/7 (four and one seventh).
7/21 + 3/21 = 1021
To add one third and one seventh, we need to find a common denominator. The least common multiple of 3 and 7 is 21. So, we can rewrite one third as 7/21 and one seventh as 3/21. Adding these fractions together, we get 7/21 + 3/21 = 10/21. Therefore, one third plus one seventh is 10/21.
1.
Four ninths
Four ninths.
13/16
the answer is 91/3
1 whole
59544564564 1/2