No problem, we've got 9121 and 7937 to multiply
9121 × 7937 = 7937 × (9121)
+ 7937 × 1 which equals 7937
+ 7937 × 20 that is equal 158740
+ 7937 × 100 producing 793700
+ 7937 × 9000 yielding 71433000

= 72393377
