Alright, let's work through 1615 times 976 step by step
1615 × 976 = 976 × (1615)
+ 976 × 5 that results in 4880
+ 976 × 10 resulting in 9760
+ 976 × 600 giving us 585600
+ 976 × 1000 what gives us 976000

= 1576240
