Предмет: Математика, автор: Nastyshka20041

Люди! Пожалуйста и срочно! Найдите мне НОД чисел 943,897,874 и НОК чисел 465,186,310. Пожалуйста нужно разложения чисел на простые множители и само умножение!!!СРОЧНО!!

Ответы

Автор ответа: katya00av
0
Наибольший общий делитель(НОД)::Разложим числа на простые множители и подчеркнем общие множители чисел:943 = 23 · 41897 = 3 · 13 · 23874 = 2 · 19 · 23Общие множители чисел: 23НОД (943; 897; 874) = 23Наименьшее общее кратное::Разложим числа на простые множители. Сначала запишем разложение на множители самого большого число, затем остальные числа. Подчеркнем в разложении меньших чисел множители, которые не вошли в разложение наибольшего числа.943 = 23 · 41897 = 3 · 13 · 23874 = 2 · 19 · 23Чтобы определить НОК, необходимо недостающие множители (эти множители подчеркнуты) добавить к множителям большего числа и перемножить их:НОК (943; 897; 874) = 23 · 41 · 3 · 13 · 2 · 19 = 1397526Ответ:Наибольший общий делитель НОД (943; 897; 874) = 23Наименьшее общее кратное НОК (943; 897; 874) = 1397526
Интересные вопросы
Предмет: Английский язык, автор: milayarosh1708
1 Are just, already and yet in the correct place in these sentences? Tick (+) or cross (-). Correct the
mistakes.
1. I just have finished a really good book. -
I’ve just finished a really good book.
2. Have you bought a new pair of trainers yet?
3. Gary has already tidied up his bedroom.
4. She hasn’t done yet the history project.
5. My grandparents have just got back from a holiday in Japan.
6. We’ve been already to France.

2 Write the words in the correct place in the sentences.
1. I’ve just seen Caroline in the bookshop. (just)
2. My dad has met my new friends, and he’s already embarrassing me in front of them! (just)
3. Has mum started making dinner? (yet)
4. It isn’t time to go. It’s too early. (yet)
5. Hugo has won four medals for the school in athletics this year. We’re all really proud of him. (already)

3 Complete the conversations and write suitable responses with already or yet.
1 A: Have you bought a birthday present for Jill yet?
B: No, I haven’t bought anything for her yet.
C: Yes,
2 A: Has Oliver called you ?
B: Yes,
. (perfume)
. (phone / good news)
3 A: We’ve written our English essays.
B: Well done! . (I / not start)
4 A: I’m amazed at what the basketball team has
achieved so far this year.
B: Yes, but . That’ll be a tough game! (not play / Lakeside School)
5 A: Jules hasn’t watched the film B:
.
, ( I / see / it) and I think he’ll be scared! What about you?
? (you / watch?)

4 Rewrite the sentences with just.
1. We recently moved to this house.
We’ve just moved to this house.
2. I finished my homework a few moments ago.
3. We came back from holiday last night.
4. Your favourite TV programme started now.
5. Sasha woke up five minutes ago.
6. I went to the doctor’s before coming to see you.

5. Correct the mistakes in each sentence.
1. My dad have just came back from Vietnam.
has just come back
2. My uncle moved to another country last year, but he only now found a job.
3. My friend has invited me to the theatre. He already bought the tickets.
4. Next year, there’s a school trip to Paris. I don’t tell my parents yet, but I hope they say yes.
5. She’s heard wonderful things about Croatia, but she didn’t go there yet.
6. Flynn is going on a camping trip. Write questions and answers with already and yet.
– pack bag - – clean walking boots - – wash sleeping bag + – pack snacks and
books - – buy batteries for torch +
1 Has he packed his bag yet?
No, he’s hasn’t packed his bag yet.
2.
3.
4.
5.