how do I label the first part of the fraction bar with the correct unit fraction
To divide a fraction by a fraction, multiply the first fraction by the reciprocal of the second one.
Multiply the first fraction by the reciprocal of the second. That is, flip the second fraction over and then multiply the two.
numerator
823 is a proper fraction since it has no decimal.
152000 miles
Petrol is a word which was derived from the longer term, petroleium. Since gasoline is a refined petroleum product, this makes sense, to the British, at least.
how do I label the first part of the fraction bar with the correct unit fraction
A fraction that has a different sign to the first fraction.
fraction
To divide a fraction by a fraction, multiply the first fraction by the reciprocal of the second one.
Multiply the first fraction by the reciprocal of the second. That is, flip the second fraction over and then multiply the two.
numerator
823 is a proper fraction since it has no decimal.
The first fraction made was 1/2, since when God made Eve from Adam, He made his other "half."
Add the letter "n" after the first article. That is, change "a" to "an".
Multiply the first fraction by 10/10, then proceed.