menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Efetue as operações no caderno (dica: se achar conveniente que escreva os números decimais na forma de fração.) A) (0,222...) + (0,555...) - (0,777...) B) (0,888...) : (5,666...) C) (1,8333...) . (0,52727.
asked
Feb 21, 2018
208k
views
1
vote
Efetue as operações no caderno (dica: se achar conveniente que escreva os números decimais na forma de fração.)
A) (0,222...) + (0,555...) - (0,777...)
B) (0,888...) : (5,666...)
C) (1,8333...) . (0,52727...)
Mathematics
middle-school
Gerard Ribas
asked
by
Gerard Ribas
8.5k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
3
votes
Answer:
A) 0 B) 30 C) 538,1
Explanation:
é bem fácil
Peter De Ridder
answered
Feb 21, 2018
by
Peter De Ridder
7.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
4
votes
(0,222...) + (0,555...) - (0,777...) =(2/9) + (5/9) - (7/9) = 0
Do the others in the same way.
Jicaar
answered
Feb 26, 2018
by
Jicaar
8.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Oct 2, 2022
60.6k
views
Escreva no caderno a única potencia que tem números naturais não nulos iguais na base e no expoente e tem um número natural de 2 algarismos como resultado
ReinierDG
asked
Oct 2, 2022
by
ReinierDG
8.0k
points
Mathematics
high-school
1
answer
5
votes
60.6k
views
asked
Sep 4, 2018
172k
views
Escreva no caderno dois exemplos de números reais que obedecem a cada uma das condições A) números irracionais maiores que 2,5 e menores que 3. B) números racionais maiores que -7/8 e menores que -3/4
Clark Gaebel
asked
Sep 4, 2018
by
Clark Gaebel
7.6k
points
Mathematics
high-school
1
answer
5
votes
172k
views
asked
Apr 6, 2019
103k
views
Escreva os numeros racionais na forma de fração: +6,8,-0,375,-0,02 e 0,07
Stefano Mozart
asked
Apr 6, 2019
by
Stefano Mozart
8.0k
points
Mathematics
middle-school
2
answers
3
votes
103k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org