Alright, let's work through 7933 times 8720 step by step
7933 × 8720 = 8720 × (7933)
+ 8720 × 3 which equals 26160
+ 8720 × 30 which equals 261600
+ 8720 × 900 resulting in 7848000
+ 8720 × 7000 that equals 61040000

= 69175760
