Alright, let's work through 7945 times 8460 step by step
7945 × 8460 = 8460 × (7945)
+ 8460 × 5 that equals 42300
+ 8460 × 40 resulting in 338400
+ 8460 × 900 yielding 7614000
+ 8460 × 7000 resulting in 59220000

= 67214700
