Alright, let's work through 4377 times 4985 step by step
4377 × 4985 = 4985 × (4377)
+ 4985 × 7 that is equal 34895
+ 4985 × 70 that results in 348950
+ 4985 × 300 resulting in 1495500
+ 4985 × 4000 giving us 19940000

= 21819345
