Alright, let's work through 4891 times 7953 step by step
4891 × 7953 = 7953 × (4891)
+ 7953 × 1 producing 7953
+ 7953 × 90 producing 715770
+ 7953 × 800 that is equal 6362400
+ 7953 × 4000 that is equal 31812000

= 38898123
