Division of Decimal Fractions by Multiples



Division of decimal fractions by multiples of 10, 100, 1000 etc., are discussed here with different types of examples.

1. 245.1 ÷ 30

Solution:

245.1 ÷ 30

= 245.1/30

= 245.1/(3 × 10)

= (245.1/3) × (1/10)


















= 81.7 × (1/10)

= 81.7/10

= 8.17

Therefore, 245.1 ÷ 30 = 8.17


2. 3421.83 ÷ 3000

Solution:

3421.83 ÷ 3000

= 3421.83/3000

= 3421.83/(3× 1000)

= (3421.83/3) × (1/1000)


























= 1140.61 × (1/1000)

= 1140.61/1000

= 1.14061

Therefore, 3421.83 ÷ 3000 = 1.14061



3. 400.8 ÷ 400

Solution:

400.8 ÷ 400

= 400.8/400

= 400.8/(4 × 100)

= (400.8/4) × (1/100)














= 100.2 × (1/100)

= 100.2/100

= 1.002

Therefore,400.8 ÷ 400 = 1.002



4. 30.94 ÷ 70

Solution:

30.94 ÷ 70

= 30.94/70

= 30.94/(7 × 10)

= (30.94/7) × (1/10)










= 4.42 × (1/10)

= 4.42/10

= 0.442

Therefore, 30.94 ÷ 70 = 0.442

● Decimal.

Decimal Place Value Chart.

Expanded form of Decimal Fractions.

Like Decimal Fractions.

Unlike Decimal Fraction.

Equivalent Decimal Fractions.

Changing Unlike to Like Decimal Fractions.

Comparison of Decimal Fractions.

Conversion of a Decimal Fraction into a Fractional Number.

Conversion of Fractions to Decimals Numbers.

Addition of Decimal Fractions.

Subtraction of Decimal Fractions.

Multiplication of a Decimal Numbers.

Multiplication of a Decimal by a Decimal.

Properties of Multiplication of Decimal Numbers.

Division of a Decimal by a Whole Number.

Division of Decimal Fractions

Division of Decimal Fractions by Multiples.

Division of a Decimal by a Decimal.

Division of a whole number by a Decimal.

Conversion of fraction to Decimal Fraction.

Simplification in Decimals.

Word Problems on Decimal.











5th Grade Numbers Page

5th Grade Math Problems

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