No problem, we've got 7805 and 1471 to multiply
7805 × 1471 = 1471 × (7805)
+ 1471 × 5 what gives us 7355
+ 1471 × 00 that equals 0
+ 1471 × 800 that is equal 1176800
+ 1471 × 7000 which equals 10297000

= 11481155
