We're going to solve 2142 multiplied by 6520
2142 × 6520 = 6520 × (2142)
+ 6520 × 2 that results in 13040
+ 6520 × 40 that is equal 260800
+ 6520 × 100 producing 652000
+ 6520 × 2000 yielding 13040000

= 13965840
