Вычислите: 5 8/15 − 2 1/15; 8 9/16 − 3 5/16; 17 7/16 − 3 3/16; 1 1/2 − 1/2; 1 1/4 − 3/4; 1 1/9 − 2/9; 1 1/2 − 1/6; 1 1/5 − 1/4; 1 1/9 − 1/6; 4 8/11 − 1 9/11; 7 5/13 − 2 8/13; 9 5/16 − 5 9/16; 4 5/16 − 1 3/8; 4 1/30 − 3 1/20; 13 1/24 − 1 11/18.

1. \(5\frac8{15}-2\frac1{15}=3\frac7{15}\).
2. \(8\frac9{16}-3\frac5{16}=5\frac14\).
3. \(17\frac7{16}-3\frac3{16}=14\frac14\).
4. \(1\frac12-\frac12=1\).
5. \(1\frac14-\frac34=\frac12\).
6. \(1\frac19-\frac29=\frac89\).
7. \(1\frac12-\frac16=1\frac13\).
8. \(1\frac15-\frac14=\frac{19}{20}\).
9. \(1\frac19-\frac16=\frac{17}{18}\).
10. \(4\frac8{11}-1\frac9{11}=3\frac{10}{11}\).
11. \(7\frac5{13}-2\frac8{13}=4\frac{10}{13}\).
12. \(9\frac5{16}-5\frac9{16}=3\frac34\).
13. \(4\frac5{16}-1\frac38=2\frac{15}{16}\).
14. \(4\frac1{30}-3\frac1{20}=1\frac1{60}\).
15. \(13\frac1{24}-1\frac{11}{18}=11\frac{13}{72}\).

Ответ: \(3\frac7{15};\ 5\frac14;\ 14\frac14;\ 1;\ \frac12;\ \frac89;\ 1\frac13;\ \frac{19}{20};\ \frac{17}{18};\ 3\frac{10}{11};\ 4\frac{10}{13};\ 3\frac34;\ 2\frac{15}{16};\ 1\frac1{60};\ 11\frac{13}{72}\).