We're going to solve 7527 multiplied by 3135
7527 × 3135 = 3135 × (7527)
+ 3135 × 7 giving us 21945
+ 3135 × 20 giving us 62700
+ 3135 × 500 giving us 1567500
+ 3135 × 7000 producing 21945000

= 23597145
