4......!
Less than one half of a number is a quarter of a number.
A set of half dollar quarter and dime is worth 50+25+10 = 85 cents. So, with an equal number of these coins the sum can only be a multiple of 85 cents. 15 dollars is not a multiple so cannot be so changed.
250
30
6
Less than one half of a number is a quarter of a number.
50. First you have to find out what a quarter of 400 is before you can take half of that number. So one quarter of 400 is the same as dividing by 4, so the answer is 100. Then you'll need to take half of that number, which is 50.
A set of half dollar quarter and dime is worth 50+25+10 = 85 cents. So, with an equal number of these coins the sum can only be a multiple of 85 cents. 15 dollars is not a multiple so cannot be so changed.
1/8
quarter x half x fifth = fortieth so the answer is 5
Quarter is half of a half
Three quarters of a number less one quarter of a number = two quartres, or a half of the number. A half of 76 = 76/2 = 38
To halve a fraction, double the denominator (the bottom number). To double a fraction, double the numerator (the top number).
5
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6
250