No problem, we've got 7828 and 3950 to multiply
7828 × 3950 = 3950 × (7828)
+ 3950 × 8 giving us 31600
+ 3950 × 20 resulting in 79000
+ 3950 × 800 yielding 3160000
+ 3950 × 7000 that equals 27650000

= 30920600
