Сравни части величин :
3/14 и 8/14
26/39 и 26/27
54% и 18/100
32/32 и 46/46
m/28 и m-7/28
n/19 и n/45
75% и 75/99
2/3 и 3/2
3/14 и 8/14
26/39 и 26/27
54% и 18/100
32/32 и 46/46
m/28 и m-7/28
n/19 и n/45
75% и 75/99
2/3 и 3/2
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1) 3/14 < 8/142) 26/39 = 26*27 / 39*27 = 702 / 1053
26/27 = 26*39 / 27*39 = 1014/ 1053
702 < 1053, значит: 26/39 < 26/27
3) 54% = 54/100
54/100 > 18/100, значит: 54% > 18/100
4) 32/32 = 1
46/46 = 1
1 = 1, значит: 32/32 = 46/46
5) m > m - 7, значит: m/28 > m-7/28
6) n/19 > n/45
7) 75% = 75/100
75/100 < 75/99, значит: 75% < 75/99
8) 2/3 = 2*2/3*2 = 4/6
3/2 = 3*3/2*3 = 9/6
4/6 < 9/6, значит: 2/3 < 3/2