分数乘法计算题300道,50道3个分数的乘法计算题

8/63 * 9/70 * 15/28 = ?

10/63 * 9/28 * 14/15 = ?

15/56 * 9/56 * 9/70 = ?

12/35 * 8/105 * 9/10 = ?

18/35 * 12/35 * 14/45 = ?

9/56 * 9/28 * 9/20 = ?

14/45 * 9/14 * 21/40 = ?

12/35 * 8/63 * 8/15 = ?

20/21 * 8/21 * 28/45 = ?

9/70 * 9/35 * 9/28 = ?

9/35 * 9/56 * 20/63 = ?

9/280 * 20/63 * 12/35 = ?

35/72 * 21/40 * 8/105 = ?

8/9 * 8/63 * 8/63 = ?

35/36 * 40/63 * 8/35 = ?

9/14 * 10/21 * 21/40 = ?

9/56 * 15/56 * 9/70 = ?

8/105 * 10/63 * 20/21 = ?

45/56 * 8/63 * 8/35 = ?

8/63 * 9/35 * 18/35 = ?

21/40 * 9/10 * 9/14 = ?

9/14 * 8/21 * 8/35 = ?

14/15 * 12/35 * 10/63 = ?

24/35 * 12/35 * 9/10 = ?

9/40 * 24/35 * 9/10 = ?

24/35 * 9/10 * 15/56 = ?

9/56 * 8/9 * 35/36 = ?

9/70 * 9/140 * 9/14 = ?

35/36 * 15/28 * 35/36 = ?

14/45 * 9/28 * 9/56 = ?

9/28 * 8/63 * 8/35 = ?

18/35 * 10/21 * 8/9 = ?

18/35 * 8/9 * 9/35 = ?

8/45 * 45/56 * 35/36 = ?

9/140 * 40/63 * 9/70 = ?

9/56 * 35/72 * 9/56 = ?

8/9 * 18/35 * 9/280 = ?

28/45 * 9/35 * 8/105 = ?

35/72 * 10/21 * 10/21 = ?

8/63 * 9/35 * 8/45 = ?

10/63 * 14/45 * 28/45 = ?

15/28 * 28/45 * 28/45 = ?

28/45 * 9/14 * 20/21 = ?

9/20 * 45/56 * 20/63 = ?

8/35 * 15/28 * 9/140 = ?

35/72 * 12/35 * 10/21 = ?

40/63 * 15/28 * 21/40 = ?

15/56 * 35/72 * 20/63 = ?

45/56 * 9/14 * 18/35 = ?

35/36 * 9/56 * 15/56 = ?