5 over 8 as a fraction plus 7 over 12 = 15/24
(2/3) + (7/12) = (8/12) + (7/12) = 15/12 = 5/4 = 1.25
10 + 29 = 39 39 - 12 = 27 27 + 12 = 39 39 - 46 = -7 10 + 29 - 12 + 12 - 45 = -7
1/5 = 7/35 2/7 = 10/35 7/35 + 10/35 = 17/35
7/12 + 1/6 = 7/12 +(1×2)/(6×2) = 7/12 + 2/12 = (7+2)/12 = 9/12
5 over 8 as a fraction plus 7 over 12 = 15/24
7/15
(2/3) + (7/12) = (8/12) + (7/12) = 15/12 = 5/4 = 1.25
(5/6) + (3/4) = (10/12) + (9/12) = 19/12 = 1 and 7/12
1/2 + 3/8 = 7/8.
7/10 + 7/10 = 1 2/5 or 14/10
7/12
10 + 29 = 39 39 - 12 = 27 27 + 12 = 39 39 - 46 = -7 10 + 29 - 12 + 12 - 45 = -7
-12 + 6 - 10 - 6 +15 = -7
35/60 or 7/12
3 + 7 − (-12) =-------------------3 + 7 + 12 =-------------------10 + 12 =-------------------22
1/5 = 7/35 2/7 = 10/35 7/35 + 10/35 = 17/35