Alright, let's work through 3532 times 116 step by step
3532 × 116 = 116 × (3532)
+ 116 × 2 giving us 232
+ 116 × 30 that results in 3480
+ 116 × 500 that results in 58000
+ 116 × 3000 producing 348000

= 409712
