Show:
multiply fractions for 100
divide fractions for 200
multiply and divide negatives for 300
add and subtract positives and negatives 400
add and subtract fractions for 500
100
3⁄5 x 3⁄5
9⁄25
100
1⁄3 x 4⁄7
4⁄21
100
2⁄5 x 1⁄6
1⁄15
100
3⁄4 x 6⁄5
9⁄10
100
7⁄3 x 1⁄2
7⁄6
200
1⁄2 ÷ 3⁄4
3⁄2
200
5 ÷ 2⁄3
15⁄2
200
3⁄8 ÷ 4⁄7
21⁄32
200
3⁄5 ÷ 2⁄5
3⁄2
200
7⁄2 ÷ 3⁄4
14⁄3
300
-4 x 9
-36
300
7 x (-11)
-77
300
-10 x -4
40
300
36 ÷ -12
-3
300
-48 ÷ (-6)
8
400
5 - (-4)
9
400
-8 - 3
-11
400
22 + (-9)
13
400
-8 - (-8)
0
400
9 - 15
-6
500
3⁄4 + 1⁄9
31⁄36
500
6⁄5 + 3⁄7
57⁄35
500
2⁄5 - 1⁄4
3⁄20
500
1⁄2 + 1⁄3 + 1⁄4
13⁄12
500
1⁄3 - 1⁄8
5⁄24