We're going to solve 7320 multiplied by 4100
7320 × 4100 = 4100 × (7320)
+ 4100 × 0 resulting in 0
+ 4100 × 20 what gives us 82000
+ 4100 × 300 that results in 1230000
+ 4100 × 7000 yielding 28700000

= 30012000
