Phia12idn
Answered

IDNStudy.com, kung saan ang iyong mga tanong ay natutugunan ng mabilis na sagot. Anuman ang kahirapan ng iyong mga tanong, ang aming komunidad ay may mga sagot na kailangan mo.

HOW TO ADD AND SUBTRACT FRACTION



Sagot :

if their denominators are the same, just add it or subtract. but if they don't have  the same denominators, you have to find their LCD ( Least Common Denominator )
example in the same denominators:
2/4 + 1/4 = 3/4

in different denominators:
2/3 - 2/4= 8/12 - 6/12 = 2/12 or 1/6