What is 3(13\div 12)-2 ?

The solution to 3(13\div 12)-2 is 1 1/4

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3(13\div 12)-2

3 (13 \div 12) - 2

1 \frac{1}{4}

Solution steps

3 (13 \div 12) - 2

Follow the PEMDAS order of operations

Calculate within parentheses

(13 \div 12) : \frac{13}{12}

= 3 \cdot \frac{13}{12} - 2

Multiply and divide (left to right)

3 \cdot \frac{13}{12} : \frac{13}{4}

= \frac{13}{4} - 2

Add and subtract (left to right)

\frac{13}{4} - 2 : \frac{5}{4}

= \frac{5}{4}

Convert improper fractions to mixed numbers:

\frac{5}{4} = 1 \frac{1}{4}

= 1 \frac{1}{4}

(4^{3} \cdot 6 - 24) \div 12 + 8

2 \times (\times (- 4))

8 (2)^{3} - 8 (2)

67 - 86 + 75

[- 3 + (3 - 12) + 2] - [5 + (- 2 + 1)]