Posted by **pat** on Thursday, March 3, 2011 at 9:37pm.

I need help with this problem !

5 2/5 - 3 4/5= ?

6 1/10 - 3 4/10 =

10 - 4 2/5= ?

PLEASE! SHOW ME EACH PROBLEM STEP BY STEP SO , I CAN FINISH MY HOMEWORK! THANK YOU!

- 5th grade math -
**Ms. Sue**, Thursday, March 3, 2011 at 9:43pm
5 2/5 - 3 4/5=

5 2/5 = 4 7/5

4 7/5 - 3 4/5 = 1 3/5

As you see, we need to change the first number.

6 1/10 = 5 11/10

10 = 9 5/5/

- 5th grade math -
**Bosnian**, Friday, March 4, 2011 at 12:36am
5=(5*5)/5=25/5

3=(3*5)/5=15/5

5 2/5=(25/5)+(2/5)=27/5

3 4/5=(15/5)+(4/5)=19/5

5 2/5-3 4/5=(27/5)-(19/5)=8/5=

(5+3)/5=1 3/5

6=(6*10)/10=60/10

3=3*10)/10=30/10

6 1/10=(60/10)+(1/10)=61/10

3 4/10=(30/10)+(4/10)=34/10

6 1/10-3 4/10 =(61/10)-(34/10)=27/10=

(20/10)+7/10= 2 7/10

10=(10*5)/5=50/5

4=(4*5)/5=20/5

4 2/5=(20/5)+(2/5)=22/5

10-4 2/5=(50/5)-(22/5)=28/5=(25+3)/5

=5 3/5

- 5th grade math -
**Anonymous**, Tuesday, March 8, 2011 at 4:45pm
mixed number as a fraction 3 4/7=

- 5th grade math -
**Aguilar**, Sunday, March 27, 2011 at 7:16pm
how many milliliters wiil a gallon hold?

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