Alright, let's work through 7851 times 3224 step by step
7851 × 3224 = 3224 × (7851)
+ 3224 × 1 that is equal 3224
+ 3224 × 50 resulting in 161200
+ 3224 × 800 resulting in 2579200
+ 3224 × 7000 yielding 22568000

= 25311624
