No problem, we've got 7554 and 6665 to multiply
7554 × 6665 = 6665 × (7554)
+ 6665 × 4 giving us 26660
+ 6665 × 50 what gives us 333250
+ 6665 × 500 what gives us 3332500
+ 6665 × 7000 what gives us 46655000

= 50347410
