Expanded Form of Decimal : Solved Examples

Decimal Point	Place Value of digits in decimals	Expanded Form of Decimal	Read Decimals	Decimal Places
Decimal to Fraction	Decimal to Mixed Fraction	Decimal to Lowest Fractional form	Decimal into Percentage	Like Decimals
Unlike Decimals	Difference Like & Unlike Decimals	Comparing or Ordering Decimals	Ascending Order of Decimals	Descending Order of Decimals
Multiplication of Decimals	Division of Decimals

Write expanded form of the following A) 4.2 B) 12.346 C) 47892.1818, 48.372 D) 47892.1818, 48.372, 526.907, 90.9999, 1019.1324 E) 1234.567 A) 4.2 Given decimal is 4.2 And the place value of all the digits of decimal 4.2 is as follows: Digit 2 is at tenths place, so its numeric value = 2 10 Digit 4 is at ones place, so its numeric value = 4 Now as per the numeric values, given decimal 4.2 can be written in expanded form as: 4 + 2 10 B) 12.346 Given decimal is 12.346 And the place value of all the digits of decimal 12.346 is as follows: Digit 3 is at tenths place, so its numeric value = 3 10 Digit 4 is at hundredths place, so its numeric value = 4 100 Digit 6 is at thousandths place, so its numeric value = 6 1000 Digit 2 is at ones place, so its numeric value = 2 Digit 1 is at tens place, so its numeric value = 10 Now as per the numeric values, given decimal 12.346 can be written in expanded form as: 10 + 2 + 3 10 + 4 100 + 6 1000 C) 47892.1818, 48.372 Expanded forms of given decimal numbers are as: 47892.1818 = 40000 + 7000 + 800 + 90 + 2 + 1 10 + 8 100 + 1 1000 + 8 10000 48.372 = 40 + 8 + 3 10 + 7 100 + 2 1000 D) 47892.1818, 48.372, 526.907, 90.9999, 1019.1324 Expanded forms of given decimal numbers are as: 526.907 = 500 + 20 + 6 + 9 10 + 0 + 7 1000 90.9999 = 90 + 0 + 9 10 + 9 100 + 9 1000 + 9 10000 1019.1324 = 1000 + 0 + 10 + 9 + 1 10 + 3 100 + 2 1000 + 4 10000 E) 1234.567 Given decimal is 1234.567 And the place value of all the digits of decimal 1234.567 is as follows: Digit 5 is at tenths place, so its numeric value = 5 10 Digit 6 is at hundredths place, so its numeric value = 6 100 Digit 7 is at thousandths place, so its numeric value = 7 1000 Digit 4 is at ones place, so its numeric value = 4 Digit 3 is at tens place, so its numeric value = 30 Digit 2 is at hundreds place, so its numeric value = 200 Digit 1 is at thousands place, so its numeric value =1000 Now as per the numeric values, given decimal 1234.567 can be written in expanded form as: 1000 + 200 + 30 + 4 + 5 10 + 6 100 + 7 1000 Related Question Examples Write expanded form of the following A) 4.2 B) 12.346 C) 47892.1818, 48.372 D) 47892.1818, 48.372, 526.907, 90.9999, 1019.1324 E) 1234.567