Alright, let's work through 2624 times 7510 step by step
2624 × 7510 = 7510 × (2624)
+ 7510 × 4 that results in 30040
+ 7510 × 20 that results in 150200
+ 7510 × 600 giving us 4506000
+ 7510 × 2000 yielding 15020000

= 19706240
