Alright, let's work through 4201 times 7146 step by step
4201 × 7146 = 7146 × (4201)
+ 7146 × 1 that is equal 7146
+ 7146 × 00 which equals 0
+ 7146 × 200 resulting in 1429200
+ 7146 × 4000 that equals 28584000

= 30020346
