Divide Rational Numbers
7th Grade Math · Flashcards
7TH GRADE MATH · FLASHCARDS
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QUESTION
What is the meaning of
−
20
÷
4
-20 \div 4
−
20
÷
4
in context of temperature change per hour?
QUESTION
What is
0
q
\frac{0}{q}
q
0
for any integer
q
q
q
with
q
≠
0
q \ne 0
q
=
0
?
QUESTION
Find the value of
−
(
7
5
)
-\left(\frac{7}{5}\right)
−
(
5
7
)
.
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ANSWER
−
7
5
-\frac{7}{5}
−
5
7
. Negating a positive fraction makes it negative.
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