We're going to solve 9121 multiplied by 7199
9121 × 7199 = 7199 × (9121)
+ 7199 × 1 that is equal 7199
+ 7199 × 20 that equals 143980
+ 7199 × 100 that results in 719900
+ 7199 × 9000 that is equal 64791000

= 65662079
