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2/3 × 6 = 4
3/4 × 8 = 6
1/2 ÷ 1/2 = 1
1/2 ÷ 1/4 = 2
1/3 ÷ 1/3 = 1
1/4 ÷ 1/2 = 1/2
1/2 ÷ 2 = 1/4
1/3 ÷ 2 = 1/6
1/4 ÷ 2 = 1/8
1 ÷ 1/2 = 2
1 ÷ 1/3 = 3
1 ÷ 1/4 = 4
2 ÷ 1/2 = 4
3 ÷ 1/3 = 9
4 ÷ 1/4 = 16
1/2 + 1/2 + 1/2 = 3/2
1/3 + 1/3 + 1/3 = 1
1/4 + 1/4 + 1/4 + 1/4 = 1
1/5 + 1/5 + 1/5 + 1/5 + 1/5 = 1
1/2 + 1/4 + 1/4 = 1
1/3 + 1/3 + 1/6 = 5/6
1/2 + 1/3 + 1/6 = 1
1/4 + 1/4 + 1/2 = 1
1/8 + 1/8 + 1/4 + 1/2 = 1
1/2 + 1/4 + 1/8 = 7/8
1/2 + 1/4 + 1/8 + 1/16 = 15/16
1/3 + 1/9 = 4/9
1/3 + 1/9 + 1/27 = 13/27
0.5 = 1/2
0.25 = 1/4
0.75 = 3/4
0.2 = 1/5
0.4 = 2/5
0.6 = 3/5
0.8 = 4/5
0.1 = 1/10
0.3 = 3/10
0.7 = 7/10
0.9 = 9/10
0.125 = 1/8
0.375 = 3/8
0.625 = 5/8
0.875 = 7/8
0.05 = 1/20
0.04 = 1/25
0.02 = 1/50
0.01 = 1/100
0.333... = 1/3
0.666... = 2/3
0.1666... = 1/6
0.8333... = 5/6
0.111... = 1/9
0.222... = 2/9
0.444... = 4/9
0.555... = 5/9
0.777... = 7/9
0.888... = 8/9
1/2 > 1/3
1/3 > 1/4
1/4 > 1/5
1/5 > 1/6
1/6 > 1/7
1/7 > 1/8
1/8 > 1/9
1/9 > 1/10
2/3 > 1/2
3/4 > 2/3
4/5 > 3/4
5/6 > 4/5
1/2 < 2/3
1/3 < 3/4
1/4 < 4/5
1/5 < 5/6
1/2 = 0.5 > 1/3 = 0.333...
3/4 = 0.75 > 2/3 = 0.666...
1/8 = 0.125 < 1/4 = 0.25
1/16 = 0.0625 < 1/8 = 0.125
1/2 + 1/3 + 1/6 = 1
1/2 + 1/4 + 1/8 + 1/16 + 1/32 = 31/32
1/2 + 1/4 + 1/8 + 1/16 + 1/32 + 1/64 = 63/64
1/2 + 1/4 + 1/8 + 1/16 + 1/32 + 1/64 + 1/128 = 127/128
1/3 + 1/9 + 1/27 + 1/81 = 40/81
1/2 × 2/3 × 3/4 = 1/4
1/2 × 2/3 × 3/4 × 4/5 = 1/5
1/2 × 2/3 × 3/4 × 4/5 × 5/6 = 1/6
2/1 = 2
3/1 = 3
4/1 = 4
5/1 = 5
6/2 = 3
8/4 = 2
9/3 = 3
10/5 = 2
12/4 = 3
15/5 = 3
16/8 = 2
18/6 = 3
20/10 = 2
24/8 = 3
30/10 = 3