Alright, let's work through 5880 times 1994 step by step
5880 × 1994 = 1994 × (5880)
+ 1994 × 0 producing 0
+ 1994 × 80 that is equal 159520
+ 1994 × 800 that equals 1595200
+ 1994 × 5000 that is equal 9970000

= 11724720
