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OpenStudy (anonymous):
What is 2 3/4 - 1/2? A. 1 1/4 B. 2 1/4 C. 3 D. -2 1/4
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OpenStudy (anonymous):
u want to c the work?
OpenStudy (anonymous):
answer is B.
OpenStudy (anonymous):
yes thanks!!! :D
OpenStudy (anonymous):
make 2 3/4 into a n improper fraction: 11/4 now make 1/2 nd 11/4 have the same denominator: gcd=4 so 1/2 * 2/2 = 2/4 nopw subtract 11/4-2/4 11-2=9 so: 9/4 make 9/4 into a mixed number: 2 1/4
OpenStudy (anonymous):
do u get it?
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