Question

помогите математика дроби фото прикрепил ​

Answer 1

1)=5/5-3/=2/5

2)=11/11-6/11=5/11

3)=37/37-16/37=2137

4)=40/40-27/40=13/40

5)=17/17-5/17-6/17=17/17-11/17=6/17

6)=31/31-14/41-16/31=31/31-30/31=1/31

7)=27/27-16/27=11/27

8)=25/25-6/25=19/25

Answer 2

Решение:

$1) 1-\frac{3}{5} = \frac{2}{5}$

$2) 1- \frac{6}{11}= \frac{5}{11}$

$3) 1- \frac{16}{37} = \frac{21}{37}$

$4) 1- \frac{27}{40} = \frac{13}{40}$

$5) 1- \frac{5}{17} - \frac{6}{17} =\frac{12}{17}-\frac{6}{17} = \frac{6}{17}$

$6) 1-\frac{14}{31} - \frac{16}{31} = \frac{17}{31} -\frac{16}{31} = \frac{1}{31}$

$7) 1- (\frac{2}{27} + \frac{14}{27} )=1- (\frac{2}{27} + \frac{14}{27} )= 1- \frac{16}{27} = \frac{11}{27}$

$1- (\frac{17}{25} + \frac{11}{25} )= 1- 1\frac{3}{25} = (-\frac{3}{25} )$