We're going to solve 2561 multiplied by 7221
2561 × 7221 = 7221 × (2561)
+ 7221 × 1 resulting in 7221
+ 7221 × 60 resulting in 433260
+ 7221 × 500 what gives us 3610500
+ 7221 × 2000 that is equal 14442000

= 18492981
