Alright, let's work through 1973 times 7976 step by step
1973 × 7976 = 7976 × (1973)
+ 7976 × 3 resulting in 23928
+ 7976 × 70 that equals 558320
+ 7976 × 900 that results in 7178400
+ 7976 × 1000 resulting in 7976000

= 15736648
