No problem, we've got 7812 and 8905 to multiply
7812 × 8905 = 8905 × (7812)
+ 8905 × 2 that is equal 17810
+ 8905 × 10 giving us 89050
+ 8905 × 800 that results in 7124000
+ 8905 × 7000 which equals 62335000

= 69565860
