2 x 3/10
2/1 x 3/10 = 6/10 = 3/5
1/5 x 13/14
1/5 x 13/14 = 13/70
9/10 divide 1/3
9/10 divide 1/3 = 27/10 = 2 7/10
1/6 divide 2/10
1/6 divide 2/10 = 10/12 = 5/6
____ divide (-6) = (-10)
____ = (-6) x (-10) = 60
12 x 2/11
12/1 x 2/11 = 24/11 = 2 2/11
5 5/8 x 6 10/12
45/8 x 82/12 = 3690/96 = 38 42/96 = 38 7/16
1/7 divide 2/10
1/7 divide 2/10 = 10/14 = 5/7
6/9 divide 8/9
6/9 divide 8/9 = 54/72 = 3/4
(-72) divide ____ = (-9)
____ = (-72) / (-9) = 8
7/8 x 10/21
7/8 x 10/21 = 70/168 = 35/84 = 5/12
1/6 x 10/19
1/6 x 10/19 = 10/114 = 5/57
12 5/7 divide 6/7
89/7 divide 6/7 = 623/42 = 14 35/42 = 14 5/6
4 5/10 divide 7/10
45/10 divide 7/10 = 450/70 = 6 30/70 = 6 3/7
____ divide (-6) = (-7)
____ = (-6) x (-7) = 42
7/9 x 6 2/5
7/9 x 32/5 = 224/45 = 4 44/45
7 8/11 x 6
85/11 x 6/1 = 510/11 = 46 4/11
13 9/12 divide 2 9/12
165/12 divide 33/12 = 1980/396 = 5
2 2/10 divide 6 2/5
22/10 divide 32/5 = 110/320 = 11/32
(-9) x ____ = (-36)
____ = (-36) divide (-9) = 4
5 2/7 x 7 2/9
37/7 x 65/9 = 2405/63 = 38 11/63
6 8/9 x 12 1/2
62/9 x 25/2 = 1550/18 = 86 2/18 = 86 1/9
15 1/2 divide 5 7/10
31/2 divide 57/10 = 310/114 = 2 82/114 = 2 41/57
14 8/9 divide 2 3/4
134/9 divide 11/4 = 536/99 = 5 44/99
____ x 4 = (-36)
____ = (-36) divide 4 = (-9)