Question
(21)
Ask by Mcfarlane Erickson. in Iraq
Nov 08,2024
Upstudy AI Solution
Tutor-Verified Answer
Answer
Solution
Calculate or simplify the expression
.
Calculate the value by following steps:
Calculate the value by following steps:
- step0: Calculate:
- step1: Convert the expressions:
- step2: Reduce fractions to a common denominator:
- step3: Multiply the numbers:
- step4: Transform the expression:
- step5: Multiply the numbers:
- step6: Subtract the numbers:
- step7: Reduce the fraction:
The result ofis or
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Bonus Knowledge
To solve
, first convert the mixed numbers into improper fractions. For
, that’s
(since
), and for
, it becomes
(since
).
Now, to subtract these, we need a common denominator. The least common multiple of 2 and 6 is 6. Convert
to sixths:
.
Now subtract:
So,
or
.