We're going to solve 2142 multiplied by 2731
2142 × 2731 = 2731 × (2142)
+ 2731 × 2 that is equal 5462
+ 2731 × 40 giving us 109240
+ 2731 × 100 which equals 273100
+ 2731 × 2000 producing 5462000

= 5849802
