We're going to solve 7221 multiplied by 7556
7221 × 7556 = 7556 × (7221)
+ 7556 × 1 what gives us 7556
+ 7556 × 20 yielding 151120
+ 7556 × 200 yielding 1511200
+ 7556 × 7000 that is equal 52892000

= 54561876
