We're going to solve 2375 multiplied by 2158
2375 × 2158 = 2158 × (2375)
+ 2158 × 5 that results in 10790
+ 2158 × 70 resulting in 151060
+ 2158 × 300 producing 647400
+ 2158 × 2000 that results in 4316000

= 5125250
