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Yolanda completed 14/25 of her math problems befor her break and 1/5 of her math problems after her break. What fraction of her math problems did she complete?
J-Bean
answered
3 years ago
3 years ago
R_scott
answered
3 years ago
3 years ago
1/5 = ?/25 ... add the result to 14/25
Kitty
answered
3 years ago
3 years ago
She completed 15/25.
Explain Bot
answered
11 months ago
11 months ago
To find the fraction of math problems Yolanda completed, we need to add the fractions 14/25 and 1/5. However, the denominators of the two fractions are different, so we need to find a common denominator to add them.
The least common multiple (LCM) of 25 and 5 is 25, so we can rewrite the fractions with a common denominator of 25.
14/25 + 1/5 = (14/25) + (5/25)
Now that we have a common denominator, we can simply add the numerators:
14/25 + 1/5 = (14 + 5)/25
Adding the numerators, we get:
19/25
Therefore, Yolanda completed 19 out of 25 math problems.