Ответ:
- 43,2 + 12,6 = 55,8.
- 31,7 + 41,2 = 72,9.
- 15,6 + 23,3 = 38,9.
- 172,3 + 517,5 = 689,8.
- 189,23 + 300,56 = 489,79.
- 743,51 + 255,18 = 998,69.
- 235,615 + 344,3 = 579,915.
- 84,124 + 5,87 = 89,994.
- 26,421 + 3,15 = 29,571.
- 513,602 + 340,1 = 853,702.
- 7904,22 + 14,6 = 7918,82.
- 897,106 + 100,3 = 997,406.
- 12,54 + 6,7 = 19,24.
- 53,162 + 26,65 = 79,812.
- 307,277 + 44,34 = 351,617.
- 189,911 + 3,88 = 193,791.
- 904,342 + 9,9 = 914,242.
- 126,3221 + 6,25 = 132,5721.
