Solution by converting to not correct Fraction\< 2\frac58 = 2 + \frac58 \>\< = \frac21 + \frac58 \>\< = \left(\frac21 \times \frac88 \right) + \frac58 \>\< = \frac168 + \frac58 = \frac218 \>We understand that \< \frac218 \>is the exact same as \< 21 \div 8 \>Then usingLong division for 21 separated by 8 and rounding to a Max that 3 Decimal Places gives us \< = 2.625 \>

## Calculator Use

Convert combined numbers or blended fractions to decimal numbers. Blended number come decimal calculator find the decimal equivalent by converting a combined number, fraction, integer or entirety number to a decimal and shows the work.

You are watching: 2/5 as a whole number

## How to convert a mixed Number come a Decimal

Follow these 2 measures to convert a blended number come a decimal:

convert the fraction to a decimal: division the molecule by the denominator add this decimal number come the entirety number component of the mixed numberA blended number is a entirety number plus a fraction. To uncover the decimal type of a fraction just divide the molecule by the denominator utilizing a calculator or lengthy division. Then add the decimal number come the entirety number.

### Example: transform the combined number 7 1/4 come a decimal

convert the portion to a decimal: division 1 through 4 1 ÷ 4 = 0.25 include 0.25 come the totality number 7: 7 + 0.25 = 7.25Note the this systems works also if the fraction part the the combined number is an not correct fraction.

### Example: transform the combined number 3 9/5 to a decimal

transform the portion to a decimal: divide 9 through 5 9 ÷ 5 = 1.8 include 1.8 to the entirety number 3: 3 + 1.8 = 4.8## Secondary Method: transform a mixed Number come a Decimal by fraction Addition

Alternatively girlfriend can transform a blended number come a decimal by an initial converting the mixed number to 2 fractions, including them and also simplifying to a decimal.

See more: Solved: Butane Gas Is Compressed And Used As A Liquid, Butane Gas Is Compressed And Used As A Liquid

### Example: convert the mixed number 5 2/3 to a decimal

5 2/3 = 5/1 + 2/3 5 2/3 = (5/1 * 3/3) + 2/3 5 2/3 = 15/3 + 2/3 5 2/3 = 17/3 5 2/3 = 5.667A combined number such together 7 1/4 deserve to be converted to a decimal. The is implied the 7 1/4 is really 7 + 1/4 and also that 7 = 7/1, thus we are first adding the portion 7/1 + 1/4. Because 4 is the denominator in the original fraction part us will use it together our common denominator. 7/1 * 4/4 = 28/4. Then, 28/4 + 1/4 = 29/4. 29/4 = 29 ? 4 = 7.25.

## Related Calculators

You can additionally see our Long department Calculator v Decimals to transform a portion to a decimal and see the work connected in the long division.