Alright, let's work through 1635 times 7316 step by step
1635 × 7316 = 7316 × (1635)
+ 7316 × 5 yielding 36580
+ 7316 × 30 that is equal 219480
+ 7316 × 600 that is equal 4389600
+ 7316 × 1000 that results in 7316000

= 11961660
