when dividing a decimal by a whole number, treat it as if it were a whole number, perform the division, and then bring down the decimal point into the quotient. The result is the quotient with the appropriate decimal placement .Dividing 7.79 by 6 gives you approximately 1.30.
Dividing decimals by whole numbers is a straightforward process that follows the same basic steps as dividing whole numbers. Here's how you can do it:
Bring the decimal up into the answer (the quotient): Since the divisor (6) is a whole number, simply write it outside the division symbol with a decimal point and two zeroes behind it (like this: 6.00). This makes the calculation easier to handle.
Divide as usual: Now, just divide each place value of the dividend (7.79) by the divisor (6.00), starting from the leftmost digit.
Place the decimal in the quotient: As you bring down each digit of the dividend, check if the division results in a whole number or a decimal. If it's a whole number, write it directly in the quotient without a decimal. If it's a decimal, write the decimal point in the quotient after the corresponding digit you brought down and continue dividing.
Zeros can help: If a division step doesn't result in any quotient digit but leaves a remainder, add a zero to the quotient and bring down the next digit from the dividend for further division.
Following these steps, here's how the division of 7.79 by 6 plays out:
6.00)7.79
- 6 0
--
17
-12 0
----
59
-54 0
----
59
As you can see, the final quotient is 1.30. This means that 7.79 divided by 6 is equal to approximately 1.30.