Can someone help meWhat is the missing numerator?
2 answers:
Answer:
d 2
Step-by-step explanation:
x/7 +13/14 = 17/14
double the first one so all the denominators are the same
2x/14+13/14=17/14
then subtract the second fraction from the thrid
2x/14=4/14
then we can divide by two so we are back to 7 as the demoninator
x/7=2/7
X/7 + 13/14 = 1(3/14) Convert the mix fraction into improper fraction: (14 x 1) + 3 = 17 /14 X has to equal the difference between 13 and 17 which is 4 Remember since the lowest common denominator is 14 you would have to multiply x/7 by 2 on top and bottom and make sure that the x value is equal to 4 So ... (2/7) + (13/14) (4/14) + (13/14) Add the number and keep the denominator the same = 17/14 or 1(3/14) Therefore the missing number is 2. I hope this doesn’t sound too confusing :)
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Answer:
im think its 20 and 39 im not sure tho
Step-by-step explanation:
To show equality with fractions both fractions should be converted to show their values with the same denominator then draw a picture of those fractions. Remember that you can only compare fractions with the same denominator as is said with other operations dealing with fractions.
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I believe the first answer is c
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