We're going to solve 4479 multiplied by 4513
4479 × 4513 = 4513 × (4479)
+ 4513 × 9 producing 40617
+ 4513 × 70 yielding 315910
+ 4513 × 400 that results in 1805200
+ 4513 × 4000 that equals 18052000

= 20213727
