1141
1196.
543 + 78900000 = 78900543
87646555555555555553248777775813 + 543 = 87646555555555555553248777776356
1076
The answer is 120,213,159.
701
135, 598.
(598 + x) can have an infinite number of different values, depending on the value of 'x'.
299 + 299 = 598
345 + 253 = 598
9 876 543 211 234 567 890 plus 9 876 543 211 234 567 890 = 1.97530864 × 1019
-1,979,612,955