No problem, we've got 4888 and 2485 to multiply
4888 × 2485 = 2485 × (4888)
+ 2485 × 8 what gives us 19880
+ 2485 × 80 what gives us 198800
+ 2485 × 800 that equals 1988000
+ 2485 × 4000 yielding 9940000

= 12146680
