No problem, we've got 3104 and 7380 to multiply
3104 × 7380 = 7380 × (3104)
+ 7380 × 4 what gives us 29520
+ 7380 × 00 that equals 0
+ 7380 × 100 which equals 738000
+ 7380 × 3000 yielding 22140000

= 22907520
