All SSAT Upper Level Math Resources
Example Questions
Example Question #1 : How To Subtract Fractions
Janice had of a cup of milk. If she used cup to make some scrambled eggs, how much of a cup of milk does she have left?
Subtract the two fractions. To subtract them, they must have a common denominator. Multiply the numerator and denominator of by to create a common denominator of , then subtract the numerators and reduce the resulting fraction.
Example Question #2 : How To Subtract Fractions
What is the result of this operation?
Since the denominators are exactly the same, we can just subtract the tops.
So
By reducing we get
Example Question #3 : How To Subtract Fractions
What is the result of this operation?
Since the denominators are the same, we can just subtract the numerators.
So
Example Question #4 : How To Subtract Fractions
What is the result of this operation?
Since the denominators are the same, we can just subtract the numerators.
By reducing our result, we get
Example Question #5 : How To Subtract Fractions
What is the result of this operation?
Since the denominators are the same, we can just subtract the numerators.
The result can just be reduced to
Example Question #6 : How To Subtract Fractions
What is the result of the operation
Since the denominators are the exact same, we can just subtract the numerators.
Example Question #7 : How To Subtract Fractions
What is the result of this operation
Since the denominators are the exact same, we can just subtract the numerators.
Example Question #8 : How To Subtract Fractions
What is the result of this operation
Since the denominators are the same, we can just subtract the numerators.
which we can reduce to
Example Question #9 : How To Subtract Fractions
What is the result of this operation?
Since the denominators are different, we need to transform them into the same denominator.
So
becomes
Now subtract the numerators
Example Question #9 : How To Subtract Fractions
What is the result of this operation
Since the denominators are the same, we can just subtract the numerators.
Certified Tutor