you have to find a common multiple so the easiest way to do that is times them together.
2 5
- - -
11 x 9 99
then 11x5 and 2x9
18 55
- -
99 99
99
To compare four ninths (4/9) and five elevenths (5/11), we can convert them to a common denominator or convert them to decimal form. When calculated, 4/9 is approximately 0.444, and 5/11 is approximately 0.454. Therefore, five elevenths (5/11) is greater than four ninths (4/9).
Yes. Convert the fractions to a common denominator, then you can easily compare. Or convert them to decimals - that's easy with a calculator. That also lets you compare easily.
To determine how many ninths make one third, you can convert both fractions to have a common denominator. One third is equivalent to three ninths (1/3 = 3/9). Therefore, it takes three ninths to make one third.
To add the fractions five ninths and negative three eighths, you need to find a common denominator. The least common multiple of nine and eight is 72. Convert both fractions to have a denominator of 72 and then add the numerators. The result is -17/72.
Yes, seven ninths (7/9) is greater than seven tenths (7/10). To compare the two fractions, you can convert them to a common denominator or convert them to decimal form. Seven ninths is approximately 0.777, while seven tenths is 0.7. Thus, 7/9 is greater than 7/10.
To compare four ninths (4/9) and five elevenths (5/11), we can convert them to a common denominator or convert them to decimal form. When calculated, 4/9 is approximately 0.444, and 5/11 is approximately 0.454. Therefore, five elevenths (5/11) is greater than four ninths (4/9).
Two thirds is six ninths; six ninths minus four ninths is two ninths.
Yes. Convert the fractions to a common denominator, then you can easily compare. Or convert them to decimals - that's easy with a calculator. That also lets you compare easily.
Three elevenths.
To determine how many ninths make one third, you can convert both fractions to have a common denominator. One third is equivalent to three ninths (1/3 = 3/9). Therefore, it takes three ninths to make one third.
Sixths and ninths.
To add the fractions five ninths and negative three eighths, you need to find a common denominator. The least common multiple of nine and eight is 72. Convert both fractions to have a denominator of 72 and then add the numerators. The result is -17/72.
Yes, seven ninths (7/9) is greater than seven tenths (7/10). To compare the two fractions, you can convert them to a common denominator or convert them to decimal form. Seven ninths is approximately 0.777, while seven tenths is 0.7. Thus, 7/9 is greater than 7/10.
yes
31 over 99ths.
Only fractions with the same denominator can be added directly. Addition of such fractions can be achieved by adding their numerators to form the numerator of the sum, with the common denominator of the added fractions constituting the denominator of the sum. In this instance, 2/3 = 6/9, and 4/9 + 6/9 = 10/9.
To compare two fifths (2/5) and four ninths (4/9), we can convert both fractions to a common denominator or calculate their decimal equivalents. Two fifths is equal to 0.4, while four ninths is approximately 0.444. Since 0.444 is greater than 0.4, four ninths (4/9) is greater than two fifths (2/5).