We're going to solve 1231 multiplied by 3515
1231 × 3515 = 3515 × (1231)
+ 3515 × 1 which equals 3515
+ 3515 × 30 what gives us 105450
+ 3515 × 200 that results in 703000
+ 3515 × 1000 resulting in 3515000

= 4326965
