Alright, let's work through 1575 times 6778 step by step
1575 × 6778 = 6778 × (1575)
+ 6778 × 5 which equals 33890
+ 6778 × 70 producing 474460
+ 6778 × 500 yielding 3389000
+ 6778 × 1000 which equals 6778000

= 10675350
