Alright, let's work through 6418 times 2445 step by step
6418 × 2445 = 2445 × (6418)
+ 2445 × 8 that equals 19560
+ 2445 × 10 that equals 24450
+ 2445 × 400 producing 978000
+ 2445 × 6000 that is equal 14670000

= 15692010
