No problem, we've got 22020420 and 42794770 to multiply
22020420 × 42794770 = 42794770 × (22020420)
+ 42794770 × 0 yielding 0
+ 42794770 × 20 what gives us 855895400
+ 42794770 × 400 which equals 17117908000
+ 42794770 × 0000 that results in 0
+ 42794770 × 20000 resulting in 855895400000
+ 42794770 × 000000 which equals 0
+ 42794770 × 2000000 that equals 85589540000000
+ 42794770 × 20000000 resulting in 855895400000000

= 942358809203400
