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There are two main methods.
The first is to use the least common multiple (LCM) of the two denominators to change both fractions to the same denominator. After that, it is simple:the bigger numerator belongs to the bigger fraction.
The other method is to cross multiply and compare products.
If you want to compare A/B and C/D, then compare AD and BC instead. The numerator of the bigger fraction is in the bigger multiple (shown in bold):
If AD is bigger, then A/B is bigger while if BC is bigger then C/D is bigger.
What else can I help you with?
What To add or subtract fractions with different denominators first find equivalent fractions with what?
To add or subtract fractions with different denominators, first find equivalent fractions by determining a common denominator. This typically involves finding the least common multiple (LCM) of the denominators. Convert each fraction to an equivalent fraction with this common denominator, and then you can add or subtract the numerators while keeping the denominator the same. Finally, simplify the resulting fraction if possible.
What do you need to do before you add a fraction?
You need to find the least common multiple of their denominators.
How do you add with different dinomenators?
To add fractions with different denominators, first find a common denominator, which is typically the least common multiple (LCM) of the denominators. Next, convert each fraction to an equivalent fraction with this common denominator by adjusting the numerators accordingly. Finally, add the numerators of the converted fractions while keeping the common denominator, and simplify if necessary.
How do you add fractions with the bottom numbers different?
To add fractions with different denominators, first find a common denominator, which is usually the least common multiple (LCM) of the two denominators. Then, convert each fraction to an equivalent fraction with this common denominator by adjusting the numerators accordingly. Finally, add the numerators together while keeping the common denominator, and simplify the result if possible.
How do you determine what fraction is greater than the other?
Find the least common denominator and convert them to equivalent fractions so that the denominators are the same. Choose the one with the greatest denominator.
How do you find out a fraction if it is subtracted by different denominators?
You find the least comon multiples of the fractions' denominators.
What To add or subtract fractions with different denominators first find equivalent fractions with what?
To add or subtract fractions with different denominators, first find equivalent fractions by determining a common denominator. This typically involves finding the least common multiple (LCM) of the denominators. Convert each fraction to an equivalent fraction with this common denominator, and then you can add or subtract the numerators while keeping the denominator the same. Finally, simplify the resulting fraction if possible.
How do you find inverse function?
If its a fraction then we can change the numerators and denominators upside down .This is in case of fraction.
How do I find a common denominator in a fraction?
By finding the lowest common multiple of the denominators
How do you subtract improper fraction?
If the denominators (bottom numbers) are the same (eg. 11/6 - 7/6) you just subtract the numerators (top numbers) eg. 11-7=4 so 4/6. If the denominators are different you have to find equivalent fractions where the denominators are the same.
What do you need to do before you add a fraction?
You need to find the least common multiple of their denominators.
How do you add with different dinomenators?
To add fractions with different denominators, first find a common denominator, which is typically the least common multiple (LCM) of the denominators. Next, convert each fraction to an equivalent fraction with this common denominator by adjusting the numerators accordingly. Finally, add the numerators of the converted fractions while keeping the common denominator, and simplify if necessary.
How would you use the multiplication rule to find common denominators?
multiply the nominator and denominator of each fraction by the denominator of the other fraction
How do you add fractions with the bottom numbers different?
To add fractions with different denominators, first find a common denominator, which is usually the least common multiple (LCM) of the two denominators. Then, convert each fraction to an equivalent fraction with this common denominator by adjusting the numerators accordingly. Finally, add the numerators together while keeping the common denominator, and simplify the result if possible.
How do you determine what fraction is greater than the other?
Find the least common denominator and convert them to equivalent fractions so that the denominators are the same. Choose the one with the greatest denominator.
How do you find equivalent fraction?
first simplify the fraction then multiply the denominators times the numerators and see if they are equal
Can you add numbers with different numerators?
Yes, 'fractions' with different numerators can be added, but not with different denominators. In the case where you have different denominators, you must find the LCM (lowest common multiple).
