We're going to solve 1231 multiplied by 5131
1231 × 5131 = 5131 × (1231)
+ 5131 × 1 producing 5131
+ 5131 × 30 which equals 153930
+ 5131 × 200 that is equal 1026200
+ 5131 × 1000 yielding 5131000

= 6316261
