1) 1,476+2,08×4,005/49,938:24,36-0,25= 1,476+8,3304/49,938:24,36-0,25=9,8064/49,938:24,36-0,25=9,8064/2,05-0,25=9,8064/1,8
2)4,58+6,275:1,25/49,533:16,5-2,522=4,58+2,05/49,533:16,5-2,522=9,6/3,002-2,522=9,6/0,48
56+у=65+35
у=65+35-56
у=100-56
у=44
Ответ: 44
Хахахаах ........................
<span>Надеюсь я правильно поняла то, как ты записал. Если нет, то пиши комент, исправлю.
-27 - </span>
![5 \frac{9}{20}](https://tex.z-dn.net/?f=+5+%5Cfrac%7B9%7D%7B20%7D+)
-
![16 \frac{8}{25}](https://tex.z-dn.net/?f=+16+%5Cfrac%7B8%7D%7B25%7D+)
-73 -5,8 -
![17 \frac{3}{4}](https://tex.z-dn.net/?f=+17+%5Cfrac%7B3%7D%7B4%7D+)
= -105,8 -
![5 \frac{9}{20}](https://tex.z-dn.net/?f=+5+%5Cfrac%7B9%7D%7B20%7D+)
-
![16 \frac{8}{25}](https://tex.z-dn.net/?f=+16+%5Cfrac%7B8%7D%7B25%7D+)
-
![17 \frac{3}{4}](https://tex.z-dn.net/?f=+17+%5Cfrac%7B3%7D%7B4%7D+)
= -105,8 -
![\frac{109}{20} - \frac{408}{25} - \frac{71}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B109%7D%7B20%7D++-++%5Cfrac%7B408%7D%7B25%7D++-++%5Cfrac%7B71%7D%7B4%7D+)
.
Итак!
-105,8 -
![\frac{109}{20} - \frac{408}{25} - \frac{71}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B109%7D%7B20%7D+-+%5Cfrac%7B408%7D%7B25%7D+-+%5Cfrac%7B71%7D%7B4%7D+)
- делим на 3 действия.
1)
![\frac{109}{20} - \frac{408}{25} = \frac{2725 - 8160}{500} = \frac{-5435}{500} = -10,87](https://tex.z-dn.net/?f=+%5Cfrac%7B109%7D%7B20%7D+-+%5Cfrac%7B408%7D%7B25%7D++%3D++%5Cfrac%7B2725+-+8160%7D%7B500%7D+%3D+%5Cfrac%7B-5435%7D%7B500%7D+%3D+-10%2C87)
2)
![\frac{-5435}{500} - \frac{71}{4} = \frac{21740 - 35500}{2000} = \frac{-13760}{2000} = -6,88](https://tex.z-dn.net/?f=+%5Cfrac%7B-5435%7D%7B500%7D+-+%5Cfrac%7B71%7D%7B4%7D+%3D++%5Cfrac%7B21740+-+35500%7D%7B2000%7D+%3D+%5Cfrac%7B-13760%7D%7B2000%7D+%3D+-6%2C88)
3) -105,8 + 6,88 = -98,92
-105,8 -
![\frac{109}{20} - \frac{408}{25} - \frac{71}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B109%7D%7B20%7D+-+%5Cfrac%7B408%7D%7B25%7D+-+%5Cfrac%7B71%7D%7B4%7D+)
= -98,92
Ответ: -98,92