What is 42\div 33-1 ?

The solution to 42\div 33-1 is 3/11

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

42\div 33-1

42 \div 33 - 1

\frac{3}{11}

Solution steps

42 \div 33 - 1

Follow the PEMDAS order of operations

Multiply and divide (left to right)

42 \div 33 : \frac{42}{33}

42 \div 33

42 \div 33 = \frac{42}{33}

= \frac{42}{33}

= \frac{42}{33} - 1

Add and subtract (left to right)

\frac{42}{33} - 1 : \frac{3}{11}

\frac{42}{33} - 1

\frac{42}{33} - 1 = \frac{3}{11}

\frac{42}{33} - 1

Cancel

\frac{42}{33} : \frac{14}{11}

\frac{42}{33}

Cancel the common factor:

3

= \frac{14}{11}

= \frac{14}{11} - 1

Convert element to fraction:

1 = \frac{1 \cdot 11}{11}

= - \frac{1 \cdot 11}{11} + \frac{14}{11}

Since the denominators are equal, combine the fractions:

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

= \frac{- 1 \cdot 11 + 14}{11}

- 1 \cdot 11 + 14 = 3

- 1 \cdot 11 + 14

Multiply the numbers:

1 \cdot 11 = 11

= - 11 + 14

Add/Subtract the numbers:

- 11 + 14 = 3

= 3

= \frac{3}{11}

= \frac{3}{11}

= \frac{3}{11}

3 (- 2)^{2} + 5

2 (3 - 5) - (4 - 2) + 7

- (- 7 - (+ 10 + 4 - (- 70 + 90) - 4) + 28)

2 \times 10 + 10 - 8

10 - 3 \times 6 \div 2 + 5