Posted by **Kim** on Monday, May 6, 2013 at 6:50pm.

What is my rule if my in number is 2/5 and out is 3/5. The next set of numbers are 1/10 and 3/10. The next set just gives me the in number of 4/5, but not out. Next no in number, but 9/10 as my out and the last one has no in number but 1/2 as my out?

- Math -
**Reiny**, Monday, May 6, 2013 at 7:11pm
what would happen to your fractions if you changed them all to having a common denominator of 10

4/10 --- 6/10

1/10 --- 3/10

8/10 --- **10/10 or 1**

**7/10 or 1**--- 9/10

**13/10 or 1**--- 5/10

did you notice that the numerator of the OUT is 2 less than the numerator of the IN ?

- Math -
**Kim**, Monday, May 6, 2013 at 7:28pm
I'm so

rry, but I don't understand what you're saying. I understand this method usually, but it's the fractions that are getting me. I just don't understand how you go from 2/5 to 3/5 and then go from 1/10 to 3/10.

## Answer this Question

## Related Questions

- Math - How to Generate Pythagorean Triples using an Odd Number 1. Start with an ...
- Math - I am confused with rule of pattern 1,3,6, I figured out 10 is the next ...
- algebra - How do you factor numbers? 2x squared + 5x-3 for instance? 2x^2 + 5x -...
- Math - I am having a hard time with these problems and could you show me how to ...
- math - there are 5 whole numbers in a data set. the least number is 14 and the ...
- algebra - What set of numbers is described by M={1, 2, 3, 7} L={3, 7, 9} a) {3,7...
- math - There are 5 numbers in a set of data. There are no repeated numbers. ...
- Math - Which statements is false? A. A decimal fraction has a multiple of 10 as ...
- math - What is findind a five number summary of each ser of numbers 7,7,5,4,1,9,...
- math - Please help me to find the first and third quartiles, Q1 and Q3, of the ...

More Related Questions