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Popular >

5(2/10+1)

Solution

5 (\frac{2}{10} + 1)

6

Solution steps

5 (\frac{2}{10} + 1)

\frac{2}{10} = \frac{1}{5}

Cancel the common factor:

2

\frac{1}{5}

= 5 (\frac{1}{5} + 1)

Follow the PEMDAS order of operations

Calculate within parentheses

(\frac{1}{5} + 1) : \frac{6}{5}

\frac{1}{5} + 1

\frac{1}{5} + 1 = \frac{6}{5}

\frac{1}{5} + 1

Convert element to fraction:

1 = \frac{1 \cdot 5}{5}

= \frac{1 \cdot 5}{5} + \frac{1}{5}

Since the denominators are equal, combine the fractions:

\frac{a}{c} \pm \frac{b}{c} = \frac{a \pm b}{c}

= \frac{1 \cdot 5 + 1}{5}

1 \cdot 5 + 1 = 6

1 \cdot 5 + 1

Multiply the numbers:

1 \cdot 5 = 5

= 5 + 1

Add the numbers:

5 + 1 = 6

= 6

= \frac{6}{5}

= \frac{6}{5}

= 5 \cdot \frac{6}{5}

Multiply and divide (left to right)

5 \cdot \frac{6}{5} : 6

5 \cdot \frac{6}{5}

Convert element to fraction:

5 = \frac{5}{1}

= \frac{5}{1} \cdot \frac{6}{5}

Cross-cancel common factor:

5

= \frac{6}{1}

Divide the numbers:

\frac{6}{1} = 6

= 6

= 6

1 + \frac{493}{144} - \frac{2}{5}

1 (5 + 41)

2 (- 5) + (- 3) (- 7)

(- 5)^{2} - 2 (- 5)

18 + 2 (18) (2)