Dividing Decimals

Front

What is the process of dividing decimals?

Back

To divide decimals, align the numbers by the decimal point, convert the divisor to a whole number by moving the decimal point to the right, and move the decimal point in the dividend the same number of places. Then, perform the division as with whole numbers.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

How do you convert a decimal division problem into a fraction?

Back

To convert a decimal division problem into a fraction, write the dividend as the numerator and the divisor as the denominator, then simplify if necessary.

Front

What is the result of dividing a decimal by a whole number?

Back

The result of dividing a decimal by a whole number is a decimal that represents how many times the whole number fits into the decimal.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

How do you handle division when the divisor is a decimal?

Back

When the divisor is a decimal, convert it to a whole number by moving the decimal point to the right, and move the decimal point in the dividend the same number of places to maintain the value.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What is the significance of the decimal point in division?

Back

The decimal point indicates the value of the number and its position affects the result of the division. It must be placed correctly in the quotient.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

How can you check the result of a decimal division?

Back

You can check the result of a decimal division by multiplying the quotient by the divisor. The product should equal the original dividend.

Tags

CCSS.5.NBT.B.7

Front

What is the relationship between division and multiplication in the context of decimals?

Back

Division is the inverse operation of multiplication. If a ÷ b = c, then c × b = a.

Tags

CCSS.5.NBT.B.7

Front

How do you interpret the result of a division problem in a real-world context?

Back

Interpreting the result involves understanding what the quotient represents in the context of the problem, such as quantity, price per item, or rate.

Tags

CCSS.3.OA.A.2

Front

What is the importance of estimating the result before performing decimal division?

Back

Estimating the result helps to predict the answer and check for reasonableness after performing the actual division.

Front

How do you divide a decimal by another decimal?

Back

To divide a decimal by another decimal, convert both to whole numbers by moving the decimal points to the right, then divide as with whole numbers.

Tags

CCSS.6.NS.B.3