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Multiplying Whole Numbers And Decimals

Multiplying Decimal by a Whole Number

Multiplying decimal by a whole number is just aforementioned like multiply as usual.

How to multiply a decimal by a whole number?

To multiply a decimal by a whole number follow the below steps:

Multiply the decimal without the decimal point by the whole number.

Remember to mark the decimal indicate in the production from right to left according to the number of decimal places in the given decimal number.

Worked-out problems to find the product of a decimal by a whole number:

Read the higher up explanation step-by-stride and endeavour to understand the examples on multiplication of decimals.

one. Discover the product:

(i) 5.36 × eight

= 536 × 8 (Find the product without the decimal indicate)

Multiplying Decimal by a Whole Number

= 4288

Since, five.36 has two decimal places.

Therefore, 5.36 × 8 volition besides have 2 decimal places.

Therefore, 5.36 × eight = 42.88

(two) 11.71 × 12

= 1171 × 12 (Observe the production without the decimal point)

Product of a Decimal by a Whole Number

= 14052

Since, 140.52 has two decimal places.

Therefore, 11.71 × 12 volition also have two decimal places.

Therefore, 11.71 × 12 = 140.52

Word problems on multiplication decimal past a whole number:

2. The length and breadth of a rectangle are viii.15 m and iii.36 m. Find the expanse of the rectangle.

Solution:

Length of the rectangle = 8.15 k

Breadth of the rectangle = 3.36 g

Surface area of the rectangle = (eight.15 × 3.36) m2 = 27.384 m2

3. The length and breadth of a rectangle are 12.82 m and five thousand. Find the area of the rectangle.

Solution:

Length of the rectangle = 12.82 m

Breadth of the rectangle = five yard

Expanse of the rectangle = (12.82 × 5) one thousand2 = 64.1 m2

Related Concept

Decimals

Decimal Numbers

Decimal Fractions

Like and Unlike Decimals

Comparing Decimals

Decimal Places

Conversion of Unlike Decimals to Like Decimals

Decimal and Fractional Expansion

Terminating Decimal

Not-Terminating Decimal

Converting Decimals to Fractions

Converting Fractions to Decimals

H.C.F. and L.C.Thousand. of Decimals

Repeating or Recurring Decimal

Pure Recurring Decimal

Mixed Recurring Decimal

BODMAS Dominion

BODMAS/PEMDAS Rules - Involving Decimals

PEMDAS Rules - Involving Integers

PEMDAS Rules - Involving Decimals

PEMDAS Rule

BODMAS Rules - Involving Integers

Conversion of Pure Recurring Decimal into Vulgar Fraction

Conversion of Mixed Recurring Decimals into Vulgar Fractions

Simplification of Decimal

Rounding Decimals

Rounding Decimals to the Nearest Whole Number

Rounding Decimals to the Nearest Tenths

Rounding Decimals to the Nearest Hundredths

Round a Decimal

Calculation Decimals

Subtracting Decimals

Simplify Decimals Involving Improver and Subtraction Decimals

Multiplying Decimal by a Decimal Number

Multiplying Decimal by a Whole Number

Dividing Decimal by a Whole Number

Dividing Decimal by a Decimal Number

seventh Grade Math Issues

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