if it is 3/7, the numerator is 3 (top)
3/21 = 1/7.Divide 3 to the denominator and numerator, yielding 1/7.
10/7 is ten over Seven. You divide the denominator into the numerator and that is your whole number the denominator stays the same an the numerator is the remainder. So 10/7 equals 1 and 3/7. 10/3 equals 3 and 1/3. Etc.
The improper fraction of 1-3/4 is 7/4. Multiply the denominator (4) times the whole number (1), which equals 4. Then add 4 to the numerator (3), which gives you 7, which is the numerator of the improper fraction, 7/4.
Subtract the denominator from the numerator. However many times you can do that without going into the negatives is your whole number. The number left after that is the new numerator. For example, 10/7. 10-7=3. 10/7 = 1 3/7.
You multiply the whole number by the denominator of the fraction. Then you add the numerator to your product and there is your numerator. You keep the denominator the same. Example: 2 and 3/7 = 17/7
The answer is 3 over 7. First you have to set up the equation like how you just did. Then you multiply numerator to numerator and denom. to denom. and you get 12 over 28 which reduces to 3 over 7 when you divide the numerator and denomerator by 4.
3/21 = 1/7.Divide 3 to the denominator and numerator, yielding 1/7.
3/21 = (3 x 1)/(3 x 7) = 1/7
They both have 1 as the numerator.
There is nothing special about that. -7 is less than 3 but there is no special significance in the fraction -7/3.
3/7 = 6/14 by multiplying the numerator and denominator by equal amounts
0.7 is 7/10 flip the numerator and denominator = 10/7 or 1 and 3/7
10/7 is ten over Seven. You divide the denominator into the numerator and that is your whole number the denominator stays the same an the numerator is the remainder. So 10/7 equals 1 and 3/7. 10/3 equals 3 and 1/3. Etc.
The numerator is 1 and the denominator is 7.
The improper fraction of 1-3/4 is 7/4. Multiply the denominator (4) times the whole number (1), which equals 4. Then add 4 to the numerator (3), which gives you 7, which is the numerator of the improper fraction, 7/4.
Convert this into an improper fraction (one that has only numerator and denominator). Then simply exchange the numerator and the denominator.
You divide the numerator (top) by the denominator (bottom). The remainder goes into the numerator. As an example, to convert the fraction 17/7, you divide 17 by 7. The result is 2, and the remainder is 3. Therefore, it is equivalent to 2 3/7.