We're going to solve 2025 multiplied by 1698
2025 × 1698 = 1698 × (2025)
+ 1698 × 5 resulting in 8490
+ 1698 × 20 resulting in 33960
+ 1698 × 000 producing 0
+ 1698 × 2000 that results in 3396000

= 3438450
