No problem, we've got 4231 and 1950 to multiply
4231 × 1950 = 1950 × (4231)
+ 1950 × 1 producing 1950
+ 1950 × 30 resulting in 58500
+ 1950 × 200 that results in 390000
+ 1950 × 4000 producing 7800000

= 8250450
