Alright, let's work through 8370 times 9762 step by step
8370 × 9762 = 9762 × (8370)
+ 9762 × 0 giving us 0
+ 9762 × 70 that equals 683340
+ 9762 × 300 that is equal 2928600
+ 9762 × 8000 that equals 78096000

= 81707940
