How do you solve #\frac { 3} { 10} = \frac { n } { 4}#?

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Answer 1 · 2017-04-08T01:53:57

#n=6/5#

Cross multiply,

#3*4=10*n#

Which simplifies to,

#12=10n#

Divide both sides by 10,

#n=12/10#

#n=6/5#