IDNStudy.com, ang iyong destinasyon para sa maaasahan at pangkomunidad na mga sagot. Hanapin ang mga solusyong kailangan mo nang mabilis at tiyak sa tulong ng aming mga bihasang miyembro.

what are the rules of addition and subtraction of dissimilar fractions

Sagot :

First you must determine if they have the same denominator if they doesent have then.you must get their lcd or least common denominator

1/2 + 1/6
2= 2 4 6 8 10
6= 6 12
Their LCD is 6
Then 6 divided by the denomintor 2 is 3 times its numerator 1 then it is 3
The 3 is the numerator and 6 as the LCD
3/6

1/6
6 divided by 6 is 1 times the numerator 1 is 1
1/6

Then the ir denominator ids now the same you can now add
3/6+1/6=4/6