Thursday

January 29, 2015

January 29, 2015

Posted by **hannah** on Tuesday, January 8, 2013 at 7:12pm.

11 13/15 + 3 7/12 =

14 3/4 + 7 + 5 7/8 =

Thanks,

Hannah

- 5th grade math -
**Ms. Sue**, Tuesday, January 8, 2013 at 7:19pmFirst find the common denominator and change the fractions to equivalent fractions.

11 13/15 = 11 52/60

3 7/12 = 3 35/60

Then add.

11 52/60 + 3 35/60 = 14 87/60 = 15 27/60 = 15 9/20

Now you can try the second problem. I'll be glad to check your work.

- 5th grade math -
**Ashley**, Tuesday, January 8, 2013 at 7:20pmHannah,

For the first problem with the first mixed number, you would multiply 11 and 15 and add 13. So it would be 178/15 because you still use the demominator. Then you mulitply 3 and 12 and add 7. So that would be 43/12.

So the question is 178/15 + 43/12=

Can you solve it from there?

The next one would be 59/4 + 47/8=

Find the common demominators and then solve.

- 5th grade math -
**hannah**, Tuesday, January 8, 2013 at 7:31pmHello Ms. Sue,

How did you get 15 27/60 please?

Thanks,

Hannah

- 5th grade math -
**Ms. Sue**, Tuesday, January 8, 2013 at 7:36pm14 87/60 = 15 27/60

Divide 87 by 60 to get 1 27/60.

Add that to 14 to get 15 27/60

- 5th grade math -
**hannah**, Tuesday, January 8, 2013 at 7:41pmI am sorry, can u show your division please. when i divide 87 for 60 i get 1.45. Please help!

- 5th grade math -
**Ms. Sue**, Tuesday, January 8, 2013 at 7:42pmDivide using long division.

- 5th grade math -
**hannah**, Tuesday, January 8, 2013 at 7:43pmand how do i do that please

- 5th grade math -
**Ms. Sue**, Tuesday, January 8, 2013 at 7:54pmStudy this site.

http://www.mathsisfun.com/long_division2.html

- 5th grade math -
**serenity**, Tuesday, January 8, 2013 at 8:43pmthat website is great we go on it at school

**Answer this Question**

**Related Questions**

5th grade math - Hannah and Francine have $120. Hannah and Peter have $230. ...

math - Hannah's grade on her last math test was 4 points more than Mark's grade...

5th grade math - i need help with fraction 3/5-3/15= ? PLEASE SHOW ME HOW TO DO ...

Math - Hannah sliced a pie into 12 equal pieces.Hannah and her brothers ate 3 of...

math - need help to solve the following ploblem, and like problems: 5 minutes = ...

math 5th grade - by what fraction name for 1 must 2/3 be multiplied to form a ...

5th grade math - What fraction is 2/3 of 3/4 ? and 12-m = 5 2/3 ? Thank you for ...

5th Grade Math - what fraction is the largest? 3 2/3 or 3 3/4 or 3 1/2 or 3 3/5?

5th grade math - I don't get how to express the fraction 30/100 in 20ths.

Math 5th grade - Write two fractions that are equivalent to each fraction. 1. 2/...