11, 22 33 44 55 66 77 88 99
1) 33,4-24*(2/9-4/9)=33,4-24*(-2/9)
2) 33,4+48/9=33,4+16/3
3) 334/10+16/3=167/5+16/3
4) (167*3+16*5)/15=(501+80)/15=581/15=38 11/15
Ответ получится с дробью
155441/17
1)999999.1000000.1000001.1000002
2)1000000,999999,999998,999997
3)1009999
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