No problem, we've got 7420 and 9791 to multiply
7420 × 9791 = 9791 × (7420)
+ 9791 × 0 that equals 0
+ 9791 × 20 giving us 195820
+ 9791 × 400 producing 3916400
+ 9791 × 7000 that is equal 68537000

= 72649220
