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Popular >

1/4 (4)+1

Solution

\frac{1}{4} (4) + 1

2

Solution steps

\frac{1}{4} (4) + 1

Follow the PEMDAS order of operations

Multiply and divide (left to right)

\frac{1}{4} (4) : 1

\frac{1}{4} (4)

Apply rule:

(a) = a

(4) = 4

= \frac{1}{4} \cdot 4

Convert element to fraction:

4 = \frac{4}{1}

= \frac{1}{4} \cdot \frac{4}{1}

Cross-cancel common factor:

4

= 1

= 1 + 1

Add and subtract (left to right)

1 + 1 : 2

1 + 1

1 + 1 = 2

= 2

= 2

\frac{1}{4} (4) + 2

[- 7 + 5] - [2 - 5]

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\frac{2 ( - 2 ) ^{2} - ( - 2 ) - 1}{( - 2 ) - 1}