Alright, let's work through 1407 times 9222 step by step
1407 × 9222 = 9222 × (1407)
+ 9222 × 7 what gives us 64554
+ 9222 × 00 that results in 0
+ 9222 × 400 resulting in 3688800
+ 9222 × 1000 which equals 9222000

= 12975354
