Alright, let's work through 1489 times 7615 step by step
1489 × 7615 = 7615 × (1489)
+ 7615 × 9 that is equal 68535
+ 7615 × 80 resulting in 609200
+ 7615 × 400 which equals 3046000
+ 7615 × 1000 what gives us 7615000

= 11338735
