Alright, let's work through 6402 times 1765 step by step
6402 × 1765 = 1765 × (6402)
+ 1765 × 2 producing 3530
+ 1765 × 00 giving us 0
+ 1765 × 400 which equals 706000
+ 1765 × 6000 that is equal 10590000

= 11299530
