I got 39/56
you have to multiply each fraction by its denominator (4/7 x 8/8 and 1/8 x 7/7) so that way you get a common denominator. then when you multiply them which is (32/56 and 7/56) you add them ultimately getting the answer 39/56. You have to remember that when you add fractions you have to have a common denominator.
3/7 + 4/7 = 7/7 = 1
4 1/7 (four and one seventh).
1 29/63
4 sevenths just over half
One quarter.
It is: 3/4+2/7+1/8 = 65/56
4/7 plus 1/10 = 47/70
3/7 + 4/7 = 7/7 = 1
1/2 plus 1/8 plus 1/8 = 3/4
4 1/7 (four and one seventh).
1 29/63
Negative 4 sevenths
1/8 + 1/8 = 2/8 = 1/4
7 sevenths
4 sevenths just over half
No, it's 2/8 or 1/4
4 and 2/7 plus 1/2 = 4 and 11/14