Alright, let's work through 4725 times 449 step by step
4725 × 449 = 449 × (4725)
+ 449 × 5 that is equal 2245
+ 449 × 20 what gives us 8980
+ 449 × 700 that results in 314300
+ 449 × 4000 that equals 1796000

= 2121525
