Alright, let's work through 7185 times 9781 step by step
7185 × 9781 = 9781 × (7185)
+ 9781 × 5 which equals 48905
+ 9781 × 80 that equals 782480
+ 9781 × 100 giving us 978100
+ 9781 × 7000 that equals 68467000

= 70276485
