We're going to solve 7149 multiplied by 2143
7149 × 2143 = 2143 × (7149)
+ 2143 × 9 that results in 19287
+ 2143 × 40 that is equal 85720
+ 2143 × 100 that is equal 214300
+ 2143 × 7000 that equals 15001000

= 15320307
