answersLogoWhite

0


Best Answer

To subtract fractions, the denominators (bottom numbers) must be equal; so first convert the fractions into equivalent fractions with the same denominator. Then the numerators (top numbers) are subtracted and the resulting fraction simplified:

7/13 - 1/18 = 126/234 - 13/234

= 113/234

User Avatar

Wiki User

โˆ™ 2014-05-28 15:45:08
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards

J's study guide

2 cards

What is the name of Steve on minecraft's name

What is love

โžก๏ธ
See all cards

Steel Tip Darts Out Chart

96 cards

170

169

168

167

โžก๏ธ
See all cards

Add your answer:

Earn +20 pts
Q: What is 7 over 13 minus 1 over 18?
Write your answer...
Submit
Related questions

What is 13 over 20 minus 3 over 5?

13/20 minus 3/5 is 1/20


What is 1 over 6 minus 1 over 9?

1 over 18 I think


What is 1 minus 11 over 24?

1 minus 11/24 is 13/24


What is 13 over 39 minus 4 over 13?

It is: 13/39 - 4/13 = 1/39


How do you subtract and simplify 7 over 18 minus 5 over 18?

7/18 - 5/18 = 2/18 = 1/9


What is 8 over 9 minus 1 over 2?

16/18 - 9/18 = 7/18


What is 1 minus seven over thirteen?

6 over 13


What is 13 minus 1 over 5?

13 - 1/5 = 12 4/5


What is 13 over 39 minus 4 over 13 in simplest form?

It is: 13/39 - 4/13 = 1/39


What is 7 over 9 minus 1 over 2?

5 over 18


What is 3 and 1 over 15 minus 1 and 2 over 3?

17/18


What is 2 over 5 minus 1 over 9?

13 over 45


What is 11 over 18 minus 1 over 6?

(11/18) - (1/6) = (11/18) - (3/18) = (11-3)/18 = 8/18 = 4/9


What is 13 over 15 minus 1 over 5?

2/3 is.


What is 8 over 9 minus 1 half?

That is the same as 16/18 - 9/18 = 7/18


What is 5 over 8 minus 1 over 12?

5/8 - 1/12 = 13/24


What is 1 over 2 minus 5 over 9?

1/2 − 5/9 = -1/18


What is 31 over 50 minus 13 over 25 in simplest form?

It is: 1/10


What is 5 over 9 minus 1 over 6?

5/9 − 1/6 = 7/18


What is 5 over 6 subtracted from 1 over 9?

1/9 - 5/6 = 2/18 - 15/18 = - 13/18


What is 31 over 18 simplified?

Anytime your top number is bigger then your bottom number, it can be simplified. So 31/18 = 1 R 13, so you would write that as 1 and 13 over 18.


What is one over three minus one over six?

1/3 − 1/6 = 3/18 which reduces to 1/6


What is 1 minus the fraction 11 over 29?

1 − 11/29 = 18/29


What is 13 over 16 minus 3 over 4?

13/16 − 3/4 = 4/64 which can be reduced to 1/16


What is 13 over 16 minus 11 over 16?

13/16 − 11/16 = 32/256 which simplifies to 1/8