We're going to solve 7311 multiplied by 3007
7311 × 3007 = 3007 × (7311)
+ 3007 × 1 yielding 3007
+ 3007 × 10 which equals 30070
+ 3007 × 300 what gives us 902100
+ 3007 × 7000 resulting in 21049000

= 21984177
