We're going to solve 4435 multiplied by 2780
4435 × 2780 = 2780 × (4435)
+ 2780 × 5 which equals 13900
+ 2780 × 30 that results in 83400
+ 2780 × 400 that equals 1112000
+ 2780 × 4000 that is equal 11120000

= 12329300
