Помогите.Пожалуйста.

A__ | b | a*b | a+b | a:b | a-b --------------------------------------------------------------------------- 90 | 5 | 450 | 95 | 18 | 85 ------------------------------------------------------------------------------- 322 | 14 | 4508 | 336 | 23 | 308 ------------------------------------------------------------------------ 120 | 10 | 1200 | 130 | 12 | 110 ------------------------------------------------------------------------ 568 | 8 | 4544 | 576 | 71 | 560 ---------------------------------------------------------------------- 600 | 24 | 14400| 624 | 25 | 567