108/160+(92/160-46/160); 108/160-92/160+92/160;(38/130+79/130)-8/130; 49/-(29/60+11/60); 1-4/13-9/13 ;5/60+5/60+50/60; 29/60+5/60+11/60;

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вопрос

To solve these expressions, we first need to simplify each part separately before combining them.

( \frac{108}{160} + \left( \frac{92}{160} - \frac{46}{160} \right) )
[= \frac{108}{160} + \frac{92-46}{160} ]
[= \frac{108}{160} + \frac{46}{160} ]
[= \frac{154}{160} ]
[= \frac{77}{80} ]

( \frac{108}{160} - \frac{92}{160} + \frac{92}{160} )
[= \frac{108-92+92}{160} ]
[= \frac{108}{160} ]
[= \frac{27}{40} ]

( \left( \frac{38}{130} + \frac{79}{130} \right) - \frac{8}{130} )
[= \frac{38+79}{130} - \frac{8}{130} ]
[= \frac{117}{130} - \frac{8}{130} ]
[= \frac{109}{130} ]

( \frac{49}{-1}\left( \frac{29}{60} + \frac{11}{60} \right) )
[= \frac{49}{60} + \frac{11}{60} ]
[= \frac{49+11}{60} ]
[= \frac{60}{60} ]
[= 1 ]

( 1 - \frac{4}{13} - \frac{9}{13} )
[= 1 - \frac{4+9}{13} ]
[= 1 - \frac{13}{13} ]
[= 1-1 ]
[= 0 ]

( \frac{5}{60} + \frac{5}{60} + \frac{50}{60} )
[= \frac{5+5+50}{60} ]
[= \frac{60}{60} ]
[= 1 ]

( \frac{29}{60} + \frac{5}{60} + \frac{11}{60} )
[= \frac{29+5+11}{60} ]
[= \frac{45}{60} ]
[= \frac{3}{4} ]