No problem, we've got 7580 and 2900 to multiply
7580 × 2900 = 2900 × (7580)
+ 2900 × 0 producing 0
+ 2900 × 80 giving us 232000
+ 2900 × 500 yielding 1450000
+ 2900 × 7000 that results in 20300000

= 21982000
