No problem, we've got 1654 and 7470 to multiply
1654 × 7470 = 7470 × (1654)
+ 7470 × 4 which equals 29880
+ 7470 × 50 which equals 373500
+ 7470 × 600 what gives us 4482000
+ 7470 × 1000 that is equal 7470000

= 12355380
