Alright, let's work through 1679 times 1100 step by step
1679 × 1100 = 1100 × (1679)
+ 1100 × 9 resulting in 9900
+ 1100 × 70 that is equal 77000
+ 1100 × 600 that equals 660000
+ 1100 × 1000 that is equal 1100000

= 1846900
