We're going to solve 3838 multiplied by 7315
3838 × 7315 = 7315 × (3838)
+ 7315 × 8 that equals 58520
+ 7315 × 30 which equals 219450
+ 7315 × 800 which equals 5852000
+ 7315 × 3000 giving us 21945000

= 28074970
