898 + 456 = 1354
898 + 214 = 1,112
456 plus what equals 1242.\
456 plus 100 is equal to 556
898.
123 + 456 + 7890 = 8469
456 + 312 = 768
789 + 456 = 1245
4002 + 456 = 4458
777568 + 456 = 778024
66 + 456 = 522
456 + 789 + 123 + 123456789 = 123458157
456 + 656 = 1,112