NOTE: When adding or subtracting dissimilar fractions, use the method called LCD.
= =
Solution:
For the first fraction, 8 x 4 = 32; 9 x 4 = 36.
Then for the second fraction, 2 x 9 = 18, then 4 x 9 = 36.
Add them together, it will be . For a simplified form, it will be , because you divide both 14 and 36 by 2, which will give us 7 (Numerator) and 18. (Denominator)
While for the second item, add the numerators, it will be . This fraction is already simplified and cannot be reduced farther.
Answers & Comments
Answer:
NOTE: When adding or subtracting dissimilar fractions, use the method called LCD.
= =
Solution:
For the first fraction, 8 x 4 = 32; 9 x 4 = 36.
Then for the second fraction, 2 x 9 = 18, then 4 x 9 = 36.
Add them together, it will be . For a simplified form, it will be , because you divide both 14 and 36 by 2, which will give us 7 (Numerator) and 18. (Denominator)
While for the second item, add the numerators, it will be . This fraction is already simplified and cannot be reduced farther.
Hope it helps. :)
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