We're going to solve 2500 multiplied by 6721
2500 × 6721 = 6721 × (2500)
+ 6721 × 0 giving us 0
+ 6721 × 00 that equals 0
+ 6721 × 500 that is equal 3360500
+ 6721 × 2000 which equals 13442000

= 16802500
