Alright, let's work through 1215 times 2318 step by step
1215 × 2318 = 2318 × (1215)
+ 2318 × 5 that equals 11590
+ 2318 × 10 that is equal 23180
+ 2318 × 200 producing 463600
+ 2318 × 1000 that is equal 2318000

= 2816370
