No problem, we've got 7022 and 2321 to multiply
7022 × 2321 = 2321 × (7022)
+ 2321 × 2 what gives us 4642
+ 2321 × 20 that results in 46420
+ 2321 × 000 yielding 0
+ 2321 × 7000 producing 16247000

= 16298062
