Alright, let's work through 1749 times 7766 step by step
1749 × 7766 = 7766 × (1749)
+ 7766 × 9 that equals 69894
+ 7766 × 40 producing 310640
+ 7766 × 700 that is equal 5436200
+ 7766 × 1000 what gives us 7766000

= 13582734
