No problem, we've got 6909 and 9083 to multiply
6909 × 9083 = 9083 × (6909)
+ 9083 × 9 what gives us 81747
+ 9083 × 00 that is equal 0
+ 9083 × 900 that equals 8174700
+ 9083 × 6000 giving us 54498000

= 62754447
