Basic Math Examples

1 \frac{55}{100}

$1 \frac{55}{100}$

Step 1

Convert

1 \frac{55}{100}

$1 \frac{55}{100}$ to an improper fraction.

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Step 1.1

A mixed number is an addition of its whole and fractional parts.

1 + \frac{55}{100}

$1 + \frac{55}{100}$

Step 1.2

Add

1

$1$ and

\frac{55}{100}

$\frac{55}{100}$ .

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Step 1.2.1

Write

1

$1$ as a fraction with a common denominator.

\frac{100}{100} + \frac{55}{100}

$\frac{100}{100} + \frac{55}{100}$

Step 1.2.2

Combine the numerators over the common denominator.

\frac{100 + 55}{100}

$\frac{100 + 55}{100}$

Step 1.2.3

Add

100

$100$ and

55

$55$ .

\frac{155}{100}

$\frac{155}{100}$

\frac{155}{100}

$\frac{155}{100}$

\frac{155}{100}

$\frac{155}{100}$

Step 2

Cancel the common factor of

155

$155$ and

100

$100$ .

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Step 2.1

Factor

5

$5$ out of

155

$155$ .

\frac{5 (31)}{100}

$\frac{5 (31)}{100}$

Step 2.2

Cancel the common factors.

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Step 2.2.1

Factor

5

$5$ out of

100

$100$ .

\frac{5 \cdot 31}{5 \cdot 20}

$\frac{5 \cdot 31}{5 \cdot 20}$

Step 2.2.2

Cancel the common factor.

$\frac{5 \cdot 31}{5 \cdot 20}$

Step 2.2.3

Rewrite the expression.

$\frac{31}{20}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{31}{20}$

Decimal Form:

$1.55$

Mixed Number Form:

$1 \frac{11}{20}$