We're going to solve 1150 multiplied by 1640
1150 × 1640 = 1640 × (1150)
+ 1640 × 0 which equals 0
+ 1640 × 50 resulting in 82000
+ 1640 × 100 giving us 164000
+ 1640 × 1000 which equals 1640000

= 1886000
