No problem, we've got 9929 and 4909 to multiply
9929 × 4909 = 4909 × (9929)
+ 4909 × 9 which equals 44181
+ 4909 × 20 which equals 98180
+ 4909 × 900 that is equal 4418100
+ 4909 × 9000 which equals 44181000

= 48741461
