Alright, let's work through 7790 times 2269 step by step
7790 × 2269 = 2269 × (7790)
+ 2269 × 0 which equals 0
+ 2269 × 90 that equals 204210
+ 2269 × 700 yielding 1588300
+ 2269 × 7000 giving us 15883000

= 17675510
