We're going to solve 1489 multiplied by 1234
1489 × 1234 = 1234 × (1489)
+ 1234 × 9 what gives us 11106
+ 1234 × 80 giving us 98720
+ 1234 × 400 giving us 493600
+ 1234 × 1000 that results in 1234000

= 1837426
