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September 19, 2014

September 19, 2014

Posted by **niki** on Wednesday, October 27, 2010 at 9:56pm.

- math!!!!!!! help 3 -
**Jen**, Wednesday, October 27, 2010 at 9:58pm5-(3/5*6)

- math!!!!!!! help 3 -
**niki**, Wednesday, October 27, 2010 at 10:00pmis it 3 3/5

- math!!!!!!! help 3 -
**Jen**, Wednesday, October 27, 2010 at 10:03pm3 3/5 was the part in parenthesis. So now do 5-3 3/5.

- math!!!!!!! help 3 -
**Ms. Sue**, Wednesday, October 27, 2010 at 10:03pmJen told you to subtract. You didn't do that.

- math!!!!!!! help 3 -
**jai**, Wednesday, October 27, 2010 at 10:03pmfirst multiply 3/5 by 6

3/5 * 6 = 18/5

then convert 5 into fraction such that its denominator is 5:

5 = 25/5

therefore:

(25-18)/5 = 7/5 or 1 2/5 gallons

so there,, :)

- math!!!!!!! help 3 -
**Jen**, Wednesday, October 27, 2010 at 10:04pmJai, please allow the students a chance to attempt the problems on their own with our guidance.

- math!!!!!!! help 3 -
**niki**, Wednesday, October 27, 2010 at 10:06pmi have a question for jen

- math!!!!!!! help 3 -
**Jen**, Wednesday, October 27, 2010 at 10:07pmYes?

- math!!!!!!! help 3 -
**jai**, Wednesday, October 27, 2010 at 10:08pmoh sorry.

alright, Jen.

- math!!!!!!! help 3 -
**niki**, Wednesday, October 27, 2010 at 10:09pmwell i got stuck because i did 3/5*6/1 and i got 18/5 then i did 18 divied by 5 and got 3 3/5 so is 3 3/5 the answer

- math!!!!!!! help 3 -
**Jen**, Wednesday, October 27, 2010 at 10:13pm3 3/5 gallons is how much water you drank after 6 days. 6 days * 3/5 gallons each day is 3 3/5. BUT..the question is how much water is left. If you started with 5 gallons, now you must do 5-3 3/5 for your answer.

- math!!!!!!! help 3 -
**niki**, Wednesday, October 27, 2010 at 10:14pmok so the answer would then be 1 2/5s gallons?

- math!!!!!!! help 3 -
**Jen**, Wednesday, October 27, 2010 at 10:17pmYes! Good job, Niki!

- math!!!!!!! help 3 -
**niki**, Wednesday, October 27, 2010 at 10:18pmTHANK YOU 4 helping math isent my strong suit but it helps to be walked through it instead of just given the answer i greatly appretiate your time

- math!!!!!!! help 3 -
**Jen**, Thursday, October 28, 2010 at 12:38am:)

- math!!!!!!! help 3 -
**ana**, Monday, November 29, 2010 at 9:59pmthat did not help me

- math!!!!!!! help 3 -
**arima**, Monday, July 11, 2011 at 11:29amen 100 platos cuantos litros de agua dentra

- math!!!!!!! help 3 -
**Log**, Tuesday, November 6, 2012 at 7:13pmYou first need to find out how many gallons would be drank after 6 days, so you multiply 3/5 * 6 to get 18/5. Then you subtract 18/5 from the original 5 gallons so 5 - 18/5. You have to make equivalent fractions so you put the 5 over one, and multiply the numerator and denominator by the same thing so 5*5 and 1*5. This give you a new fraction of 25/5, which was the original amount of 5 gallons. Then you subtract the original amount from the amount drank after 6 days, so 25/5 - 18/5= 7/5. Then you make the improper fraction into a mixed number, divide 7 by 5 to get 2 1/5 gallons.

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