Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (kayluh123):

1/8 - 11/12(15) = ?

OpenStudy (anonymous):

\[\frac{ 1 }{ 8 } - \frac{ 11 }{ 12 (15) } = ?\] it looks like this, isn't it?

OpenStudy (kayluh123):

yes

OpenStudy (anonymous):

quite easy

OpenStudy (kayluh123):

no im sorry the (15) is after 11/12

OpenStudy (kayluh123):

beside that fraction

OpenStudy (anonymous):

\[\frac{ 1 }{ 8 } - \frac{ 11 }{ 12 (15) } = \frac{ 1 }{ 8 } - \frac{ 11 }{ 180 } = \frac{ 22.5 - 11}{ 180 } = \frac{ 11.5 }{ 180 }\]

OpenStudy (anonymous):

aahh., ok

OpenStudy (anonymous):

\[\frac{ 1 }{ 8 } - \frac{ 11 }{ 12 } (15 ) = ?\] like this?

OpenStudy (kayluh123):

yes

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

Gerry I posted lol

OpenStudy (anonymous):

\[\frac{ 1 }{ 8 } - \frac{ 11 }{ 12 } (15) = \frac{ 1 }{ 8 } - \frac{ 11 \times 15 }{ 12 } = \frac{ 1 }{ 8 } - \frac{ 165 }{ 12 } = \frac{ 12 - (8 \times 165) }{ 96 } = \frac{ 12 - 1320 }{ 96 } \]

OpenStudy (anonymous):

ok

OpenStudy (kayluh123):

thanks so much!

OpenStudy (anonymous):

you are very welcome :)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!