Register

Jana finished 1/4 of her homework at school and 5/7 of it before dinner. Which of the following statements is true? She has a lot of homework left to finish. She has about half …

Jana finished 1/4 of her homework at school and 5/7 of it before dinner. Which of the following statements is true? She has a lot of homework left to finish. She has about half …
175k views
0 votes
Jana finished 1/4 of her homework at school and 5/7 of it before dinner. Which of the following statements is true?

She has a lot of homework left to finish.
She has about half of her homework left to finish.
She has a little homework left to finish.
She has none of her homework left to finish.

User Aquero
by
8.4k points

1 Answer

6 votes
First, find the LCD. That 28.

5/7 = 20/28
1/4 = 7/28

20/28 + 7/28 = 27/28

She has completed 27/28 of her homework, leaving her with 1/28 of her homework left to do.

She has a little homework left to finish.
User MaxGabriel
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
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
Link Copied!