We're going to solve 9187 multiplied by 5220
9187 × 5220 = 5220 × (9187)
+ 5220 × 7 that is equal 36540
+ 5220 × 80 resulting in 417600
+ 5220 × 100 that is equal 522000
+ 5220 × 9000 what gives us 46980000

= 47956140
