Alright, let's work through 8367 times 978 step by step
8367 × 978 = 978 × (8367)
+ 978 × 7 that equals 6846
+ 978 × 60 that is equal 58680
+ 978 × 300 which equals 293400
+ 978 × 8000 what gives us 7824000

= 8182926
