We're going to solve 4487 multiplied by 4656
4487 × 4656 = 4656 × (4487)
+ 4656 × 7 that is equal 32592
+ 4656 × 80 that results in 372480
+ 4656 × 400 that is equal 1862400
+ 4656 × 4000 that equals 18624000

= 20891472
