Alright, let's work through 2634 times 7604 step by step
2634 × 7604 = 7604 × (2634)
+ 7604 × 4 that is equal 30416
+ 7604 × 30 which equals 228120
+ 7604 × 600 which equals 4562400
+ 7604 × 2000 which equals 15208000

= 20028936
