5.13
fifteen thirtieths = 15/30 = 15 divided by 30 = 0.5
Four fifths
Expressed as a decimal, 16/30 is equal to 0.53 recurring (that is, 0.5333..)
20%
4/5
That depends what part of the decimal is repeating: 4.23232323... is equal to 4 23/99 or four and twenty-three ninety-ninths. 4.23333... is equal to 4 7/30 or four and seven thirtieths.
4.4333
First we change them into like terms, which can be thirtieths. 5 sixths is 25 thirtieths. 1 fifth is 6 thirtieths. The result is 19 thirtieths, which cannot be simplified any further.
4 twentieths, 6 thirtieths, 8 fourtieths, 10 hundredths
Fifteen thirtieths as a fraction is 15/30. In simplest terms it is 1/2.
5/30 + 4/6 = 1/6 + 4/6 = 5/6