We're going to solve 7983 multiplied by 3540
7983 × 3540 = 3540 × (7983)
+ 3540 × 3 which equals 10620
+ 3540 × 80 which equals 283200
+ 3540 × 900 which equals 3186000
+ 3540 × 7000 that is equal 24780000

= 28259820
