Rational Number Operation

MathematicsOperations with Rational NumbersEasyLGS

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7. $3 + \left[ \frac{2}{5} - \frac{1}{2} + \frac{4}{5} \cdot \frac{3}{2} \right] =$

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1
Step 1

Merhaba Ensar, bu rasyonel sayılarla işlem sorusunu birlikte çözelim.

İşlem Önceliği

2
Step 2

İşlem önceliği kuralına göre, öncelikle parantez içindeki çarpma işlemini yapmamız gerekiyor.

$$3 + \left[ \frac{2}{5} - \frac{1}{2} + \left( \frac{4}{5} \cdot \frac{3}{2} \right) \right]$$
3
Step 3

Dört bölü beş ile üç bölü ikiyi çarpalım. Payları çarparsak dört çarpı üç on iki, paydaları çarparsak beş çarpı iki on eder.

4
Step 4

On iki bölü onu sadeleştirirsek, altı bölü beş elde ederiz.

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About This Question

Subject
Mathematics
Topic
Operations with Rational Numbers
Difficulty
Easy
Exam
LGS
Question Type
Open Ended

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