No problem, we've got 9834 and 787 to multiply
9834 × 787 = 787 × (9834)
+ 787 × 4 giving us 3148
+ 787 × 30 what gives us 23610
+ 787 × 800 that is equal 629600
+ 787 × 9000 yielding 7083000

= 7739358
