Alright, let's work through 6397 times 7456 step by step
6397 × 7456 = 7456 × (6397)
+ 7456 × 7 that equals 52192
+ 7456 × 90 what gives us 671040
+ 7456 × 300 that is equal 2236800
+ 7456 × 6000 giving us 44736000

= 47696032
