We're going to solve 7420 multiplied by 9180
7420 × 9180 = 9180 × (7420)
+ 9180 × 0 that is equal 0
+ 9180 × 20 that is equal 183600
+ 9180 × 400 which equals 3672000
+ 9180 × 7000 which equals 64260000

= 68115600
