We're going to solve 7131 multiplied by 1296
7131 × 1296 = 1296 × (7131)
+ 1296 × 1 which equals 1296
+ 1296 × 30 resulting in 38880
+ 1296 × 100 yielding 129600
+ 1296 × 7000 giving us 9072000

= 9241776
