No problem, we've got 9428 and 7229 to multiply
9428 × 7229 = 7229 × (9428)
+ 7229 × 8 which equals 57832
+ 7229 × 20 producing 144580
+ 7229 × 400 that results in 2891600
+ 7229 × 9000 that results in 65061000

= 68155012
