Alright, let's work through 4550 times 1309 step by step
4550 × 1309 = 1309 × (4550)
+ 1309 × 0 what gives us 0
+ 1309 × 50 that results in 65450
+ 1309 × 500 which equals 654500
+ 1309 × 4000 that is equal 5236000

= 5955950
