1 3/7 X 14 + 5/6 X 18
2 1/10 X 5/6 + 1/3 X 1/4
3 5/9X3/5+1/6X9
4 9 X 1/18-4/9X9/4
5 1/12-(1/6+1/3)
6 9/10 X 50-8X1/4
7 19 X 3/38 - 1/4 X 2
8 1/5- (1/10-1/20)
9 16 X 1/12 + 1/9 X 3/4
10 9/7 - ( 2/7 – 10/21 )
11 5/9 × 18 – 14 × 2/7
12 4/5 × 25/16 + 2/3 × 3/4
13 14 × 8/7 – 5/6 × 12/15
14 17/32 – 3/4 × 9/24
15 3 × 2/9 + 1/3
16 5/7 × 3/25 + 3/7
17 3/14 ×× 2/3 + 1/6
18 1/5 × 2/3 + 5/6
19 9/22 + 1/11 X 2
20 5/3 × 11/5 + 4/3
21 45 × 2/3 + 1/3 × 15
22 7/19 + 12/19 × 5/6
23 1/4 + 3/4 X 3/2
24 8/7 × 21/16 + 1/2
25 101 × 1/5 – 1/5 × 21
26 1/3+2/5×3/9
27 (1-5/8)X7/6
28 11/12+3/7+1/12+4/7
29 5/13×(3/5-1/2)
30 10×2/5 +1/5
31 4/3 X 8 - 1/2X1/3
32 10/1 X 90 + 1/3X1/3
33 8/19*16 +1/19
34 9/7 X 18 - 3/14X3/2
35 4×4/5 +1/5 X 1/2
36 18×4/9-5/6X12
37 30×(6/5 )+1/8X2/5
38 4×(3/2 )-1/2
39 9×( 7/6 )+ 1/9X3
40 12×( 5/3)-10
41 24×(7/16 ) -1/4X5
42 4/7 × 5/9 + 3/7 × 5/9
43 5/2 -( 3/2 + 4/5 )
44 7/8 + ( 1/8 + 1/9 )
45 9 × 5/6 + 5/6
46 3/4 × 8/9 - 1/3
47 7 × 5/49 + 3/14
48 6 ×( 1/2 + 2/3 )
49 8 × 4/5 + 8 × 11/5
50 31 × 5/6 – 5/6
