10/12 + 4/9
= (90 + 48) / 108
= 138/108
= 23/18
1012 + 13334333574 = 13334334586
42/49
49 + 49 + 49 + 49 + 49 = 245 OR 49*5=245
5.55556476 × 1012
5.45363765 × 1012
4849494949505050------394
12 + 1000 = 1012
They add up to 1824
Since they are both integers, the answer is 49/1 and 64/1
29
349
49 plus 7 equals 56.