五年级下册 分数的意义和性质（笔算）

26 = ( )24 8	13 = ( )12 4	14 = ( )16 4
46 = ( )30 20	45 = ( )30 24	24 = ( )28 14
23 = ( )12 8	924 = 38	37 = ( )56 24
35 = ( )30 18	37 = ( )63 27	820 = 25
37 = ( )63 27	26 = 13	324 = 18
23 = ( )12 8	67 = ( )63 54	13 = ( )33 11
18 = ( )48 6	47 = ( )21 12	17 = ( )28 4
78 = ( )48 42	618 = 13	14 = ( )36 9
2028 = 57	12 = ( )12 6	25 = ( )40 16
49 = ( )18 8	1830 = 35	37 = ( )56 24
12 = ( )12 6	23 = ( )18 12	25 = ( )30 12
13 = ( )15 5	816 = 12	28 = ( )24 6
25 = ( )35 14	15 = ( )35 7	36 = ( )24 12
12 = ( )10 5	23 = ( )24 16	12 = ( )10 5
1035 = 27	36 = ( )42 21	23 = ( )12 8
23 = ( )30 20	23 = ( )15 10	69 = 23
37 = ( )35 15	3042 = 57

26 = 824	13 = 412	14 = 416
46 = 2030	45 = 2430	24 = 1428
23 = 812	924 = 38	37 = 2456
35 = 1830	37 = 2763	820 = 25
37 = 2763	26 = 13	324 = 18
23 = 812	67 = 5463	13 = 1133
18 = 648	47 = 1221	17 = 428
78 = 4248	618 = 13	14 = 936
2028 = 57	12 = 612	25 = 1640
49 = 818	1830 = 35	37 = 2456
12 = 612	23 = 1218	25 = 1230
13 = 515	816 = 12	28 = 624
25 = 1435	15 = 735	36 = 1224
12 = 510	23 = 1624	12 = 510
1035 = 27	36 = 2142	23 = 812
23 = 2030	23 = 1015	69 = 23
37 = 1535	3042 = 57