No problem, we've got 4905 and 4232 to multiply
4905 × 4232 = 4232 × (4905)
+ 4232 × 5 producing 21160
+ 4232 × 00 producing 0
+ 4232 × 900 what gives us 3808800
+ 4232 × 4000 that results in 16928000

= 20757960
