Alright, let's work through 7428 times 2875 step by step
7428 × 2875 = 2875 × (7428)
+ 2875 × 8 which equals 23000
+ 2875 × 20 resulting in 57500
+ 2875 × 400 that equals 1150000
+ 2875 × 7000 producing 20125000

= 21355500
