We're going to solve 9960 multiplied by 7861
9960 × 7861 = 7861 × (9960)
+ 7861 × 0 that is equal 0
+ 7861 × 60 that is equal 471660
+ 7861 × 900 yielding 7074900
+ 7861 × 9000 that is equal 70749000

= 78295560
