We're going to solve 1335 multiplied by 8604
1335 × 8604 = 8604 × (1335)
+ 8604 × 5 which equals 43020
+ 8604 × 30 that is equal 258120
+ 8604 × 300 that is equal 2581200
+ 8604 × 1000 yielding 8604000

= 11486340
