Operations of Fractions
With Jose
How to add & subtract fractions
Step 1. Make sure that the bottom numbers (Denominator) are the same.
Step 2. Add the top numbers (Numerator) then put the answers over the denominator.
Step 3. Simplify if needed.
How to Subtract Fractions
Step 1. Find the smallest (LCD) of the both numbers.
Step 2. Rewrite the fractions as equivalent fractions with the LCM the denominator.
That's how you add & subtract fractions.
Here is an example on how to add fractions
How to multiply fractions
Step 2. Simplify your answer.
Here's an example
Dividing fractions
Step 2.Flip the numerator and denominator.
Step 3.Change the division sign with the x multiplication sign.
Step 4.Now multiply the new fraction with the one you kept the same.
Step 5. Simplify if needed.
Here's an example
Multiplying decimals
Step 2 Multiply them like normal.
Step 3 Look at the last digits of the two numbers and add them up.
Step 4 Add them to your final answer.
Dividing Decimals
Step 2 Move the decimals to the right on both until you are dividing BY a whole number
Step 3 Now, go for it