Alright, let's work through 3707 times 4100 step by step
3707 × 4100 = 4100 × (3707)
+ 4100 × 7 what gives us 28700
+ 4100 × 00 giving us 0
+ 4100 × 700 producing 2870000
+ 4100 × 3000 what gives us 12300000

= 15198700
