Multiply the first two together and then multiply that total by the third.
You divide fractions by fractions by multiplying by the inverse. For instance, 1/3 divided by 3/4 is the same as 1/3 multiplied by 4/3, which is 4/9.
Similar fractions are fractions with the same denominator. 1/5, 2/5,/3/5
fractions which are equivalent to 3/9 = 1/3, 2/6
the 3 comon fractions are: 1/2, 1/4, 1/3
equivalent fractions of 1/3: 2/6, 3/92 equivalent fractions for 1 over 3 = 2/6, 3/9
There are three types of fractions: proper fraction 3/4 improper fraction 7/3 mixed fractions 1 2/3
Add them together.
The same way that you calculate the average for any other numbers. Sum the fractions and divide the total by the number of fractions.
Fractions are division. 3/4 is the same as 3÷4
2/3 + 1/12 = 8/12 + 1/12 = 9/12 = 3/4
2 equivalent fractions for 3-16ths = 6/32, 9/48