We're going to solve 1579 multiplied by 3421
1579 × 3421 = 3421 × (1579)
+ 3421 × 9 what gives us 30789
+ 3421 × 70 giving us 239470
+ 3421 × 500 that results in 1710500
+ 3421 × 1000 that results in 3421000

= 5401759
