No problem, we've got 6500 and 3263 to multiply
6500 × 3263 = 3263 × (6500)
+ 3263 × 0 what gives us 0
+ 3263 × 00 what gives us 0
+ 3263 × 500 that is equal 1631500
+ 3263 × 6000 that is equal 19578000

= 21209500
