answersLogoWhite

0


Best Answer

4/7 - 2/5 = 6/35.

To subtract (or add) fractions make both fractions equivalent fractions with the same denominator. The LCM (Lowest Common Multiple) of 7 and 5 is 35, so convert both the fractions to equivalent fractions out of 35:

4/7 = 20/35

2/5 = 14/35

The subtraction can now be done:

4/7 - 2/5 = 20/35 - 14/35 = 6/35

User Avatar

Wiki User

โˆ™ 2010-04-23 19:47:29
This answer is:
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
3.79
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1462 Reviews

Add your answer:

Earn +20 pts
Q: What is 4 over 7 subtract 2 over 5?
Write your answer...
Submit
Still have questions?
magnify glass
imp
People also asked