Alright, let's work through 1608 times 756 step by step
1608 × 756 = 756 × (1608)
+ 756 × 8 giving us 6048
+ 756 × 00 what gives us 0
+ 756 × 600 giving us 453600
+ 756 × 1000 which equals 756000

= 1215648
