Question
upstudy study bank question image url

абв

Ask by Sanders Hodges. in Russia
Jan 21,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

а)
б)
в)

Solution

Давайте решим каждую часть задачи по порядку.

а)

Шаг 1: Умножаем числители и знаменатели:
Шаг 2: Сокращаем дробь, находя наибольший общий делитель (НОД) числителя и знаменателя. В данном случае, НОД(63, 224) = 7.
Ответ:

б)

Деление дробей эквивалентно умножению на обратную дробь.
Шаг 1: Записываем выражение как произведение:
Шаг 2: Упрощаем дроби перед умножением:
  • Числитель 38 и знаменатель 19 делятся на 19:
  • Числитель 18 и знаменатель 27 делятся на 9:
Ответ:

в)

Шаг 1: Возводим обе дроби в степень:
Шаг 2: Умножаем полученные дроби:
Ответ:

Answered by UpStudy AI and reviewed by a Professional Tutor

error msg
Explain
Simplify this solution

Mind Expander

To solve , you multiply straight across: . Simplifying by dividing both numerator and denominator by 63 gives .
For , remember that dividing by a fraction is the same as multiplying by its reciprocal. So it’s . We simplify this to , and after canceling by 171, we get .
For , notice that both fractions are inverses. Therefore, .
Now you can impress your friends with your math magic!

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy