We're going to solve 1321 multiplied by 1428
1321 × 1428 = 1428 × (1321)
+ 1428 × 1 that equals 1428
+ 1428 × 20 that equals 28560
+ 1428 × 300 that is equal 428400
+ 1428 × 1000 what gives us 1428000

= 1886388
