Alright, let's work through 3977 times 955 step by step
3977 × 955 = 955 × (3977)
+ 955 × 7 that is equal 6685
+ 955 × 70 giving us 66850
+ 955 × 900 that results in 859500
+ 955 × 3000 that is equal 2865000

= 3798035
