Alright, let's work through 7628 times 1900 step by step
7628 × 1900 = 1900 × (7628)
+ 1900 × 8 giving us 15200
+ 1900 × 20 that equals 38000
+ 1900 × 600 that is equal 1140000
+ 1900 × 7000 giving us 13300000

= 14493200
