1
Q
How do you know if a fraction terminates (non repeats)?
A
The denominator is only a factor of 2 or 5
2
Q
Formula for interest
A
Total=P(1+r/n)^nt
P= principal R= interests rate N= number of times it compounds T= number of years
3
Q
When simplifying a fraction, can you cancel any numerator(top) with any denominator(bottom)?
A
YES!
4
Q
Can you split the numerators of a complex fraction?
A
Yes!
DO NOT SPLIT DENOMINATOR.
5
Q
How do you know if a fraction is a reciprocal?
A
Multiply them together
GMAT Math
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