30 coins
6 dimes = 60c
4 nickels = 20c
20 pennies = 20c
Total $1
12 fifteenths (sure?)19 fifteenths = 10 fifteenths (2/3) + 9 fifteenths (3/5)
two thirds is greater because 0.6=three fifths so three fifths and two thirds could be simplified into nine fifteenths and two thirds could be simplified into ten fifteenths so ten is greater than nine so it is two thirds.
Convert the fraction parts to like terms, in this case fifteenths. 2 thirds is 10 fifteenths. 1 fifth is 2 fifteenths. So the final resuls is 1 and 10 fifteenths minus three fifteenths which is 1 and 7 fifteenths.
2/5 x 2/3 = 4/15 or four fifteenths.
1/5 - 2/3 = 3/15 - 10/15 = -7/15 Negative seven over fifteen. Negative seven fifteenths.
2 dimes 30 Pennies 10 nickels
12 fifteenths (sure?)19 fifteenths = 10 fifteenths (2/3) + 9 fifteenths (3/5)
Two thirds of 12 pennies is 8 pennies.
seven fifteenths
two-thirds
First we convert them into similar units, giving us 10 fifteenths and 12 fifteenths. Together that is 22 fifteenths or 1 and 7 fifteenths.
Two fifths = six fifteenths, two thirds = ten fifteenths...
two thirds is greater because 0.6=three fifths so three fifths and two thirds could be simplified into nine fifteenths and two thirds could be simplified into ten fifteenths so ten is greater than nine so it is two thirds.
Convert the fraction parts to like terms, in this case fifteenths. 2 thirds is 10 fifteenths. 1 fifth is 2 fifteenths. So the final resuls is 1 and 10 fifteenths minus three fifteenths which is 1 and 7 fifteenths.
twelve fifteenths or four fifths
If you mean fifteenths then 2/3 = 10/15
Two thirds is larger. 2/3 x 5 = 10/15 8/15 < 10/15