We're going to solve 3522 multiplied by 2112
3522 × 2112 = 2112 × (3522)
+ 2112 × 2 that is equal 4224
+ 2112 × 20 what gives us 42240
+ 2112 × 500 which equals 1056000
+ 2112 × 3000 giving us 6336000

= 7438464
