We're going to solve 1221 multiplied by 8877
1221 × 8877 = 8877 × (1221)
+ 8877 × 1 what gives us 8877
+ 8877 × 20 that results in 177540
+ 8877 × 200 yielding 1775400
+ 8877 × 1000 what gives us 8877000

= 10838817
