Alright, let's work through 7624 times 2142 step by step
7624 × 2142 = 2142 × (7624)
+ 2142 × 4 what gives us 8568
+ 2142 × 20 giving us 42840
+ 2142 × 600 what gives us 1285200
+ 2142 × 7000 yielding 14994000

= 16330608
