We're going to solve 7440 multiplied by 3825
7440 × 3825 = 3825 × (7440)
+ 3825 × 0 that equals 0
+ 3825 × 40 which equals 153000
+ 3825 × 400 resulting in 1530000
+ 3825 × 7000 yielding 26775000

= 28458000
