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What is three fourths minus of one half?
in order to answer this problem you have to first make the denominators (bottom number) match.Do this by finding the smallest common multiple (the smallest number that both of the denominators divide into) of the denominators.3/4 - 1/23/4 - (1/2) x 2 (4 is the smallest common multiple of 2 and 4. Multiply 1/2 by 2 so that the denominators match)3/4 - 2/4 (now you just subtract the numerators (top number). leave the denominators as they are.)3/4 - 2/4 = 1/4
What is the unlike denominators for 3-4 plus 7-10?
The denominator of 3/4 is 4 The denominator of 7/10 is 10 4 and 10 are not the same number so the two fractions are said to have unlike denominators.
What is 3 over 4 plus 1 over 8?
3 1 7 4 + 8 is 8. Remember to change the denominators into common denominators. (3/4 would turn into 6/8)
How do you estimate fractions with unlike denominators?
1/4 + 1/3
What are the common denominators for 4 and 7?
28 is one what u have to do is find a number that 4 and seven go in to.
If two fraction have unlike denominators then is the Lcd the product of their denominators?
I was told the Lcd is 4 not 8 is that true
What is three fourths minus of one half?
in order to answer this problem you have to first make the denominators (bottom number) match.Do this by finding the smallest common multiple (the smallest number that both of the denominators divide into) of the denominators.3/4 - 1/23/4 - (1/2) x 2 (4 is the smallest common multiple of 2 and 4. Multiply 1/2 by 2 so that the denominators match)3/4 - 2/4 (now you just subtract the numerators (top number). leave the denominators as they are.)3/4 - 2/4 = 1/4
How do you do least common denominators?
Find the LCM of the denominators. Since the LCM of 3 and 4 is 12, the least common denominator of 1/3 and 1/4 is 12.
What are 1 over 2 and 1 over 4 common denominators?
4
What is the unlike denominators for 3-4 plus 7-10?
The denominator of 3/4 is 4 The denominator of 7/10 is 10 4 and 10 are not the same number so the two fractions are said to have unlike denominators.
How do you multiply fractions with uncommon denominators?
To multiply fractions all you do is multiply the numerators and the denominators separately eg: 4/7 x 6/11 = 24/77. The "commonality" of denominators has no relevance.
What are te common denominators of 7 4 14?
28
What is 3 over 4 plus 1 over 8?
3 1 7 4 + 8 is 8. Remember to change the denominators into common denominators. (3/4 would turn into 6/8)
What is one fifth of one fourth?
1/5 of 1/4 means 1/5 x 1/4. Multiply the numerators and denominators, and you get 1/20.1/5 of 1/4 means 1/5 x 1/4. Multiply the numerators and denominators, and you get 1/20.1/5 of 1/4 means 1/5 x 1/4. Multiply the numerators and denominators, and you get 1/20.1/5 of 1/4 means 1/5 x 1/4. Multiply the numerators and denominators, and you get 1/20.
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.
How do you estimate fractions with unlike denominators?
1/4 + 1/3
What is unlike fractions?
A fraction where the denominators are different EG: 1/6 and 1/4. Like fractions are when the denominators are the same EG: 1/6 and 2/6 Hope this helped :))))
