Question

whats -2 3/4 - 9/10

Answer 1

can someone answer my queston

Answer 2

-2 3/4 - 9/10
make -2 3/4 into a improper fraction
-5/4-9/10
find common denominator
-25/20-18/20
subtract numerators
-43/20
or
-2 (3/20)

Answer 3

thats exactley what i got but it wasnt right i dont know why

Answer 4

did they give you what they think the correct answer is?

Answer 5

isn't -2 3/4 = -11/4

Answer 6

no its just multiple choice

Answer 7

what are your choices?

Answer 8

-11/4-9/10 would then be -55/20-18/20=-73/20=-3 13/20

Answer 9

pcorn....
4(-2)=-8+3=-5----->-5/4

Answer 10

-3 11/20

Answer 11

-3 3/10

Answer 12

-4 6/35

Answer 13

-4 11/24

Answer 14

ok, but it is negative 2 and three fourths right, not negative 2 times three fourths

Answer 15

yes its negative 2 and three fourths

Answer 16

but you have to make it into an improper fraction and to do that you have to multiply the denominator by the single number and add the numerator

Answer 17

ya so its -11/4

Answer 18

Thank you Mr.t

Answer 19

-11/4-9/10

Answer 20

ok can you show me how you got that...?

Answer 21

-2 3/4 so negative 2x4=8+3 equals 11 with a denominator of 4

Answer 22

a negative plus a positive is really subtraction....
-2(4)=-8+3=-5
how do you get rid of your negative?

Answer 23

sorry its still a negative so its -11/4

Answer 24

Ok..... I guess that works
-11/4 - 9/10
-55/20-18/20=-73/20
simplify
-3 (13/20)
still isn't one of your answers

Answer 25

YES YES IT IS THANKYOU!!!!!!!!!!!!!!!!!!!!

Answer 26

oh well nevermind then sorry about that

Answer 27

pcorn i gave you a medal for correcting me thanks