Algebra Examples

$1.3$

Step 1

Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there is

$1$ number to the right of the decimal point, place the decimal number over

$10^{1}$

$(10)$ . Next, add the whole number to the left of the decimal.

$1 \frac{3}{10}$

Step 2

Convert

$1 \frac{3}{10}$ to an improper fraction.

Tap for more steps...

Step 2.1

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

$1 + \frac{3}{10}$

Step 2.2

Add

$1$ and

$\frac{3}{10}$ .

Tap for more steps...

Step 2.2.1

Write

$1$ as a fraction with a common denominator.

$\frac{10}{10} + \frac{3}{10}$

Step 2.2.2

Combine the numerators over the common denominator.

$\frac{10 + 3}{10}$

Step 2.2.3

Add

$10$ and

$3$ .

$\frac{13}{10}$