We're going to solve 9011 multiplied by 7009
9011 × 7009 = 7009 × (9011)
+ 7009 × 1 what gives us 7009
+ 7009 × 10 yielding 70090
+ 7009 × 000 which equals 0
+ 7009 × 9000 producing 63081000

= 63158099
