Alright, let's work through 4509 times 2985 step by step
4509 × 2985 = 2985 × (4509)
+ 2985 × 9 that is equal 26865
+ 2985 × 00 that equals 0
+ 2985 × 500 that equals 1492500
+ 2985 × 4000 which equals 11940000

= 13459365
