Alright, let's work through 6634 times 5660 step by step
6634 × 5660 = 5660 × (6634)
+ 5660 × 4 that is equal 22640
+ 5660 × 30 that is equal 169800
+ 5660 × 600 what gives us 3396000
+ 5660 × 6000 yielding 33960000

= 37548440
