Alright, let's work through 5679 times 2200 step by step
5679 × 2200 = 2200 × (5679)
+ 2200 × 9 that is equal 19800
+ 2200 × 70 that equals 154000
+ 2200 × 600 giving us 1320000
+ 2200 × 5000 resulting in 11000000

= 12493800
