All SSAT Upper Level Math Resources
Example Questions
Example Question #12 : How To Find The Fractional Equivalent Of A Decimal
What is as a fraction?
Write the decimal divided by .
Multiply the numerator and denominator by to get rid of the decimal, then simplify.
Example Question #266 : Rational Numbers
Convert into a fraction.
Write the decimal divided by .
Multiply the numerator and denominator by to get rid of the decimal, then simplify.
Example Question #1 : How To Find Decimal Fractions
Rewrite as a fraction with whole numerator and denominator in lowest terms:
None of the other responses is correct.
Example Question #2 : How To Find Decimal Fractions
Rewrite as a fraction with whole numerator and denominator in lowest terms:
None of the other responses is correct.
Simplify as follows:
Example Question #261 : Fractions
Simplify:
Begin by multiplying all of your decimal fractions by :
Simplify:
Now perform the multiplication:
The easiest thing to do next is to subtract from :
Next, convert into the fraction :
Now, the common denominator can be :
Simplify:
Example Question #1 : How To Find Decimal Fractions
Rewrite the following fraction in simplest form:
In order to rewrite in simplest form, multiply by a form of that makes the fraction easier to reduce - in this case , :
Example Question #3 : How To Find Decimal Fractions
What is the decimal fraction of
To find the decimal equivalent of a fraction, we just apply long division. We divide the numerator by the denominator.
So
divided by
This results in
Example Question #3 : How To Find Decimal Fractions
Convert to a decimal to three decimal places.
To convert any fraction to a decimal, the numerator is in the dividend and the denominator is the divisor. Then divide as you would normally. Just remember that since can't divide into , add a decimal point after the and however many s needed.
Example Question #6 : How To Find Decimal Fractions
Convert to a decimal. Answer to 3 decimal places.
See if you can reduce the fraction before converting to a decimal. They both are divisible by , so the new fraction becomes . To convert any fraction to a decimal, the numerator is in the dividend and the denominator is the divisor. Then divide as you would normally. Just remember that since can't divide into , add a decimal point after the and however many s needed.
Example Question #271 : Fractions
Which of the following is the smallest?
I.
II.
III.
IV.
V.
IV.
V
I
II
III
IV.
There is no other way but to analyze each answer choice. We do have a decimal choice so lets compare the decimal to all of the fractions. Choice I. is . Even if you don't see that, first divide the numerator and denominator by , then , and you will see that it's Choice I is wrong. Choice II is definitely bigger than . Reason is because if you look at the numerator, if I double it, that number is . Because this value is bigger than the denominator, this means the overall fraction is bigger than Remember, the bigger the denominator, the smaller the fraction. ( is greater than even though is bigger than ) The converse is the same. If apply this reasoning to both Choice III and V, only choice V can be eliminated. Choice III is hard to figure out the exact decimal value but if we didn't have a calculator, we can surely compare their values. Let's force choice IV into a fraction. The only way to compare these fractions easily is by having the same denominator. So, lets multiply with which gives us . So we are comparing with . Since is greater than this makes choice III bigger than and therefore makes choice IV the smallest value.
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