No problem, we've got 3960 and 7834 to multiply
3960 × 7834 = 7834 × (3960)
+ 7834 × 0 that results in 0
+ 7834 × 60 that equals 470040
+ 7834 × 900 that results in 7050600
+ 7834 × 3000 giving us 23502000

= 31022640
