We're going to solve 7447 multiplied by 1072
7447 × 1072 = 1072 × (7447)
+ 1072 × 7 that results in 7504
+ 1072 × 40 that is equal 42880
+ 1072 × 400 what gives us 428800
+ 1072 × 7000 that is equal 7504000

= 7983184
