What is ((13\div 2)+9)\div 4 ?

The solution to ((13\div 2)+9)\div 4 is 3 7/8

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((13\div 2)+9)\div 4

((13 \div 2) + 9) \div 4

3 \frac{7}{8}

Solution steps

((13 \div 2) + 9) \div 4

Follow the PEMDAS order of operations

Calculate within parentheses

((13 \div 2) + 9) : \frac{31}{2}

= \frac{31}{2} \div 4

Multiply and divide (left to right)

\frac{31}{2} \div 4 : \frac{31}{8}

= \frac{31}{8}

Convert improper fractions to mixed numbers:

\frac{31}{8} = 3 \frac{7}{8}

= 3 \frac{7}{8}

\frac{8 + 5 + 7}{6 - 3 - 7}

3 \times (- 3) \times (- 6)

[- 8 + (4 - 7)] + [(2 - 5 - 3)] + [(6 - 3) - (2 - 5 - 6) - 12]

4 \times 5 - 6 \times 3

6 \times 1 \frac{7}{8} \div 8