We're going to solve 1603 multiplied by 1576
1603 × 1576 = 1576 × (1603)
+ 1576 × 3 what gives us 4728
+ 1576 × 00 that equals 0
+ 1576 × 600 which equals 945600
+ 1576 × 1000 yielding 1576000

= 2526328
