Is \frac{6}{12} proportional to \frac{8}{10}

so is 6/12 =8/10we see if we can make them the samefirst we simplify6/12=(2 times 3)/(2 times 2 times 3)=1/2 times 6/66/12=1/28/10=4/5is 1/2=4/51/2=5/104/5=8/105/10≠8/10they are not proportinal

No they are not because is you set it up as a proportion and cross multiply you get a different answer