Here's an example. Let's take 2 fracts 2/ 3 and 3/6. It should look like 2/3+3/6 on paper. The LCD is what we need to find out.
To find the LCD, start multiplying both the sides of 2/3 by 2.
2*2=4 and 2*3=6. This will bring our fraction to 4/6.
The problem becomes 4/6+3/6.
Since 6 is the LCD, we don't need to add that, just the top portion is enough.
That way, 4+3 equals 7.
The answer we get is 7/6. We can convert this to a whole number. 6/6 is 1. The remainder portion that goes into the fraction: 1 1/6.
Happy to help you.
just add the numbers
it stay the same when you subtract fractions and when you add fractions.
Add the numerators, put the result on top of the common denominator.
In fractions, you can NEVER add or subtract
Fractions! Otherwise you don't have anything to add.
Change them into mixed numbers and add the integers and fractions together ensuring that the fractions have a common denominator.
No.
no
add by adding
Change them to like fractions and proceed.
Because you can't add or subtract fractions that have different denominators. Making them like fractions, by multiplying so the denominators are the same, you can add and/or subtract them.
with a calculator