We're going to solve 4387 multiplied by 4224
4387 × 4224 = 4224 × (4387)
+ 4224 × 7 that equals 29568
+ 4224 × 80 that results in 337920
+ 4224 × 300 that is equal 1267200
+ 4224 × 4000 that equals 16896000

= 18530688
