Alright, let's work through 3143 times 7646 step by step
3143 × 7646 = 7646 × (3143)
+ 7646 × 3 producing 22938
+ 7646 × 40 giving us 305840
+ 7646 × 100 producing 764600
+ 7646 × 3000 that results in 22938000

= 24031378
