Questions & Answers for: Mathsoft denomination Computers & Internet

what do u mean common denominator A quantity into which all the denominators of a set of fractions may be divided without a remainder. See this link LINK A denominator is the bottom number in a ...

if the numerator of a fraction is incresed by 6 and its denominator is decreased by 5, the resulting fraction is equal to 3/4. If the reciprocal of the original fraction is decreased by 1, the ...

• What constitutes a rational expression? How would you explain this concept to someone unfamiliar with it? A rational number is that number which can take the form a/b where a and b are non zero ...

what contitutes a rational expression The fact that you have a polynomial in the denominator of an expression.ex 1/(2x+3), x/(x^2-1)

what's the answer to 15 17/100 - 2 3/4 what's the answer to 15 17/100 - 2 3/4 To add or subtract fractions, the denominators must be the same. The lowest common denominator in the question

find a common denominator for each pair of fractions. Then rename each fraction in the pair 3/12 and 3/8 12 has factors 2*2*3 8 has factors 2*2*2 So lowest common denominator is 2*2*2*3 or 24 3/12 = 6

how do i do - 5/8 - 2/7 please help i have been working on this paper for like 1 hour now Hi Molly, get the denominators to be the same by multiplying then multiply the numerators by the same - so 7x8

What is the common denominator of the numbers 8,9,13 Go here to see how to find. Lowest common denominator drum roll: 1

how to muliply fractions with whole number You should multiply the top line only of the fraction. eg 2/3 x 5 = 10/3 This will often give an improper fraction, that is, one with the numerator (top line

6 9/10 convert to fractional notation You convert the 6 to a fraction with the same denominator. 6 *10=60 Add the numerators. 60+9=69 giving the fractional notation of 69/10.