No problem, we've got 2410 and 7140 to multiply
2410 × 7140 = 7140 × (2410)
+ 7140 × 0 that equals 0
+ 7140 × 10 what gives us 71400
+ 7140 × 400 that is equal 2856000
+ 7140 × 2000 producing 14280000

= 17207400
