We're going to solve 3138 multiplied by 6744
3138 × 6744 = 6744 × (3138)
+ 6744 × 8 that equals 53952
+ 6744 × 30 resulting in 202320
+ 6744 × 100 which equals 674400
+ 6744 × 3000 giving us 20232000

= 21162672
