Mathematics
30 Online
OpenStudy (1dfanatic):
-2/3+4/6 (fractions simplify)
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OpenStudy (muscrat123):
common denominator
OpenStudy (muscrat123):
-2/3 = -4/6
b/c
-2/3 times 2 equals -4/6
OpenStudy (1dfanatic):
so do i multiply both the fractions by 2? @muscrat123
OpenStudy (muscrat123):
only one
OpenStudy (muscrat123):
b/c u want common denominators
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OpenStudy (shreenithaa):
-2/3 +4/6
u have to have the same denominator in order to be able to add both
(-2/3)=-4/6
-4/6+4/6
what the answer?
OpenStudy (1dfanatic):
0?
OpenStudy (anonymous):
it is zero cuz -2/3 is the same as -4/6 so -2/3 +4/6 is the same as -2/3 +2/3 and vice versa
OpenStudy (shreenithaa):
think so... yeah
OpenStudy (anonymous):
Yup, your final answer is 0
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OpenStudy (1dfanatic):
and the bottom is 18 right?
OpenStudy (1dfanatic):
because it's a fraction
OpenStudy (shreenithaa):
nonono
-2/3 equals -4/6 right
u multiply both the denominator and the numerator by two
only to -2/3
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
it is 0/18
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OpenStudy (shreenithaa):
how?
OpenStudy (anonymous):
me??? @shreenithaa
OpenStudy (shreenithaa):
yeah...
lol
OpenStudy (muscrat123):
0/18 is equal to 0
OpenStudy (shreenithaa):
yup @muscrat123 is right
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OpenStudy (shreenithaa):
but i just done get how u guys got 18
OpenStudy (muscrat123):
me eitheer
OpenStudy (shreenithaa):
what grade r u in and state
OpenStudy (anonymous):
Its the smallest dcommon denominator that both the denominators have
OpenStudy (muscrat123):
i just know 0/18 is 0, so it doesnt matter what that second number is. and me? @shreenithaa
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OpenStudy (shreenithaa):
nope its 6
3x2=6
6x1=6
OpenStudy (anonymous):
Im in 10th grade and taking Algebra 2 and I live in SC
OpenStudy (shreenithaa):
8th california
OpenStudy (shreenithaa):
algebra 1
OpenStudy (muscrat123):
im in 7th grade, with 9th grade classes and im taking Algebra 1 in Florida
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OpenStudy (1dfanatic):
9th algebra 1 and pa
OpenStudy (anonymous):
tru tru @shreenithaa sorry i missed that thanks so the answer would be 0/6 let me check my online calculator
OpenStudy (shreenithaa):
its k
OpenStudy (shreenithaa):
maybe it a type of calculator that multiplies the denominators
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OpenStudy (shreenithaa):
anyways everyones right
lol
OpenStudy (shreenithaa):
bye