Homework Help: fourth grade math

Posted by jonathan on Tuesday, December 14, 2010 at 12:48pm.

1\2,4\9,4\18 find equivalent fractions with a common denominator and order from least to greatest

fourth grade math - Ms. Sue, Tuesday, December 14, 2010 at 12:57pm
1\2,4\9,4\18

Here's one way to find the least common multiple or common denominator.

Write down the multiples of each of the denominators.

2, 4, 6, 8, 10, 12, 14, 16, 18, 20
9, 18, 27, 36
18, 36

Obviously, the common denominator is 18.

18/2 = 9; 1 * 9 = 9

1/2 = 9/18

4/9 = 8/18

4/18

I'm sure you can put them in order now.
fourth grade math - patty, Wednesday, January 19, 2011 at 12:52am
4/18, 8/18, 9/18
fourth grade math - penny, Thursday, March 21, 2013 at 8:09pm
Hymns LCD I h Appomattox Iggy D lover you
fourth grade math - Pes, Monday, March 25, 2013 at 5:26pm
My butthole

Related Questions

math - find equivalent fractions with a common denominator and order from least ...
math - find equivalent fractions with a common denominator and order from least ...
math - Find equivalent fractions with common denominator and order form least to...
ordering numbers fractions - find equivalent fractions with a common denominator...
math - find equivalent fractions with a common denominator and order from least ...
math - Find equivalent fractions with a common denominator and order from least ...
Math - Prompt. Use equivalent fractions to order therse fractions from least to ...
Math - Shelly and Marcom are selling popcorn for their music club. Each of them ...
Math - Everett is reading a book for his language arts class. He read 1/3 of the...
Math - How do you order these fractions least to the greatest, 4/7, 1/2, 3/5, 2/...

For Further Reading

First Name:
School Subject:
Answer: