Предмет: Математика, автор: LISICC

Приведите дроби к общему знаменателю,равному произведению их знаменателей;приведите эти же дроби к наименьшему общему знаменателю:
1/4 и 1/6; 1/10 и 1/4 ; 5/6 и 5/8; 2/15 и 3/10;
помогите,пожалуйста!Срочно надо!!!!!!!

Ответы

Автор ответа: sweetgirl019
0
если с плюсомто которое на фотке))
если с и то-1/4 и 1/6=12. 1/10 и 1/4=20. 5/6 и 5/8=24; 2/15 и 3/10=30;этопросто общий знаменатель
Приложения:
Автор ответа: LISICC
0
Автор ответа: LISICC
0
как фотку отправить ? :о
Автор ответа: sweetgirl019
0
не знаю смотри там внимательно
Автор ответа: sweetgirl019
0
там наверно не и а плюс
Автор ответа: LISICC
0
Нет и .-.
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Use the words in brackets to form a new word that fits into the gap. 

1. How long is the __________________ from Rome to Paris ? (FLY)  

2. I have a very good __________________ with both my parents (RELATION)  

3. Pulling my front tooth didn’t hurt. – It was completely __________________ (PAIN).  

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7. It is __________________ colder today that it was yesterday (CERTAIN).  

8. What __________________ is he ? Spanish or Portuguese ? (NATION) 

9. You have the ___________ . – You can either go by bus or walk (CHOOSE).  

10. My best friend has a great __________________ . (PERSON).  

11. You need a lot of __________________ to write a good story. (IMAGINE) 

12. The lesson was __________________ . I almost fell asleep. (BORE)  

13. Don’t be so __________________ . This is the second vase you have broken this month (CARE). 

14. It’s simply __________________ . I have won the lottery . (BELIEVE)  

15. I have to hold a __________________ at my brother’s wedding (SPEAK)  

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17. The children were very __________________ when the teacher came in (NOISE).  

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18. The film was a bit __________________ . I didn’t really understand what happened (CONFUSE)  

19. He has to wear these gloves for __________________ reasons (SAFE)  

20. Sally was __________________ for two years before she found a new job (EMPLOY)  

21. In India, there are a lot of __________________ in the streets (BEG).  

22. When I gave up smoking I started putting on more __________________ (WEIGH). 

23. I had no __________________ in finding the right street . (DIFFICULT) 

24. He talked about __________________ and peace in our world (FREE)  

25. __________________ , I was invited to watch the new film (LUCKY) 

Спасибо​