No problem, we've got 4299 and 1955 to multiply
4299 × 1955 = 1955 × (4299)
+ 1955 × 9 that equals 17595
+ 1955 × 90 yielding 175950
+ 1955 × 200 what gives us 391000
+ 1955 × 4000 resulting in 7820000

= 8404545
