Advertisements
Advertisements
Question
The expanded form of the number 9578 is ______.
Options
9 × 10000 + 5 × 1000 + 7 × 10 + 8 × 1
9 × 1000 + 5 × 100 + 7 × 10 + 8 × 1
9 × 1000 + 57 × 10 + 8 × 1
9 × 100 + 5 × 100 + 7 × 10 + 8 × 1
Solution
The expanded form of the number 9578 is 9 × 1000 + 5 × 100 + 7 × 10 + 8 × 1.
Explanation:
Starting from right for the number 9578,
Place value of 8 is ones = 8 × 1
Place value of 7 is tens = 7 × 10
Place value of 5 is hundred = 5 × 100
Place value of 9 is thousand = 9 × 1000
Hence, expanding form of the number is adding all above,
i.e. 9 × 1000 + 5 × 100 + 7 × 10 + 8 × 1
APPEARS IN
RELATED QUESTIONS
Evaluate using the expansion of (a + b)2 or (a – b)2 :
(208)2
Evaluate using the expansion of (a + b)2 or (a – b)2 :
(9.4)2
Write the place value of the underlined digit.
78,95,210
Write the place value of the underlined digit.
14,95,210
Write the place value of the underlined digit.
89,99,988
Write the following numbers in standard notation.
4000000 + 400 + 4
Write the following numbers in expanded from.
1,45,70,004
Write the following numbers in expanded from.
28,48,387
Find the face value and place value of the digits coloured in the given numbers.
9876
Find the face value and place value of the digits coloured in the given numbers.
8965
