No problem, we've got 4935 and 9439 to multiply
4935 × 9439 = 9439 × (4935)
+ 9439 × 5 what gives us 47195
+ 9439 × 30 giving us 283170
+ 9439 × 900 that is equal 8495100
+ 9439 × 4000 yielding 37756000

= 46581465
