Alright, let's work through 7457 times 7078 step by step
7457 × 7078 = 7078 × (7457)
+ 7078 × 7 that is equal 49546
+ 7078 × 50 producing 353900
+ 7078 × 400 producing 2831200
+ 7078 × 7000 what gives us 49546000

= 52780646
