We're going to solve 7210 multiplied by 3040
7210 × 3040 = 3040 × (7210)
+ 3040 × 0 that equals 0
+ 3040 × 10 which equals 30400
+ 3040 × 200 resulting in 608000
+ 3040 × 7000 what gives us 21280000

= 21918400
