No problem, we've got 9104 and 2352 to multiply
9104 × 2352 = 2352 × (9104)
+ 2352 × 4 what gives us 9408
+ 2352 × 00 that equals 0
+ 2352 × 100 producing 235200
+ 2352 × 9000 that equals 21168000

= 21412608
