Question

Сократите дроби . 327/351 , 1415/1981, 1250/1625 , 420/3600, 27/999, 300/525, 270/5400, 1680/2640, 450/480, 103/3090.

Answer 1

Ответ:

1)109/117

2)5/7

3)10/13

4)7/60

5)1/37

6)4/7

7)1/30

Answer 2

Давайте сократим каждую из данных дробей:

1. $\frac{327}{351}$ = $\frac{109}{117}$
2. $\frac{1415}{1981}$ = $\frac{4715}{6603}$
3. $\frac{1250}{1625}$ = $\frac{250}{325}$ = $\frac{10}{13}$
4. $\frac{420}{3600}$ = $\frac{7}{60}$
5. $\frac{27}{999}$ = $\frac{1}{37}$
6. $\frac{300}{525}$ = $\frac{4}{7}$
7. $\frac{270}{5400}$ = $\frac{1}{20}$
8. $\frac{1680}{2640}$ = $\frac{21}{33}$ = $\frac{7}{11}$
9. $\frac{450}{480}$ = $\frac{15}{16}$
10. $\frac{103}{3090}$ = $\frac{1}{30}$