Alright, let's work through 9355 times 9587 step by step
9355 × 9587 = 9587 × (9355)
+ 9587 × 5 what gives us 47935
+ 9587 × 50 which equals 479350
+ 9587 × 300 which equals 2876100
+ 9587 × 9000 giving us 86283000

= 89686385
