We're going to solve 6742 multiplied by 8380
6742 × 8380 = 8380 × (6742)
+ 8380 × 2 giving us 16760
+ 8380 × 40 which equals 335200
+ 8380 × 700 which equals 5866000
+ 8380 × 6000 that is equal 50280000

= 56497960
