dozsyerra
06.05.2020 •
Mathematics
Simplify
(8/14 - 2/8) + 1/7
Solved
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Ответ:
13/28.
Step-by-step explanation:
(8/14 - 2/8) + 1/7
We can just remove the parentheses and simplify its contents:
= 4/7 - 1/4 + 1/7
= 4/7 + 1/7 - 1/4
= 5/7 - 1/4 The LCD of 7 and 4 is 28 so we have:
20/28 - 7/28
= 13/28.
Ответ:
The answer is 18% equal to $3.96