Six over fifteen, two over five.
4/12= 5/15
2/3 and 20/30 ok
15/24 can be simplified to 5/8
There are infinitely many equivalent fractions. Multiply the numerator (top) and the denominator (bottom) of the fraction by any non-zero number. You will have an equivalent fraction.
nineteen
2 over 3
Six over fifteen, two over five.
fifteen sixteen seventeen eighteen nineteen
8/30 and 12/45
4/12= 5/15
2/3 and 20/30 ok
15/24 can be simplified to 5/8
Eight over fifteen is. If you could get used to calling those fractions "seven fifteenths" and "one fifteenth", then you'd quickly realize that 7 of anything plus 1 of the same thing is 8 of them.
There are infinitely many equivalent fractions. Multiply the numerator (top) and the denominator (bottom) of the fraction by any non-zero number. You will have an equivalent fraction.
See related question: 'What are 15 or more facts about fractions'
19.15 in word form is: nineteen and fifteen hundredths.