Alright, let's work through 5459 times 5450 step by step
5459 × 5450 = 5450 × (5459)
+ 5450 × 9 that equals 49050
+ 5450 × 50 that results in 272500
+ 5450 × 400 that is equal 2180000
+ 5450 × 5000 that is equal 27250000

= 29751550
