Agame store had 837 amiibo they were trying to sell. they sold 5/9 at normal price. then sold 3/4 of the ones that were left at a discount. how many amiibo did they have left after selling the discount ones ?

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?