<span>683/1000 = 0,683 ,
14 5/10 = 14,5
6 27/100 = 6,27
42 174/1000 = 42,174
9 3/100 = 9,03
17 24/1000 = 17,024
5 1/1000 = 5,001
63 19/100000 = 63,00019
32/10000 = 0,0032
4/1000 = 0,004
3/1000000 = 0,000003
3 15/100 = 3,15
3 15/1000=3,015
3 15/10000 = 3,0015 </span>
1/6<k<1/5
15/90 < k=16/90 17/90 <18/90
3/7<k<4/7
30/70<k=31/70 32/70 33/70 <40/70
Вроде так. Если я правильно поняла, и проверку не надо
4 4 : 4 4 = 1
( 4 / 4 ) + ( 4 / 4 ) = 2
( 4 + 4 + 4 ) / 4 = 3
( ( 4 + 4) / 4 ) + 4 = 4
( 4 * 4 + 4 ) / 4 = 5
(4 + 4) / 4 + 4 = 6
( 4 4 / 4 ) - 4 = 7
4 + 4 - 4 + 4 = 8
4 * 4 + ( 4 / 4 ) = 9
(4 4 - 4) / 4 = 10