Alright, let's work through 4382 times 7421 step by step
4382 × 7421 = 7421 × (4382)
+ 7421 × 2 that is equal 14842
+ 7421 × 80 that results in 593680
+ 7421 × 300 that equals 2226300
+ 7421 × 4000 resulting in 29684000

= 32518822
