Alright, let's work through 1875 times 9787 step by step
1875 × 9787 = 9787 × (1875)
+ 9787 × 5 giving us 48935
+ 9787 × 70 what gives us 685090
+ 9787 × 800 that equals 7829600
+ 9787 × 1000 which equals 9787000

= 18350625
