Answer
Verified
387.7k+ views
Hint: Represent number in place value table and then try to answer the question, that is split the digits of the given numbers as per their place value.
Complete step-by-step answer:
We have to write the number 279404 as in expanded form.
Expanded form means splitting the digits of a number as per their place value and placing a plus sign between them.
So, let’s write the number 279404 in a place value table.
So, the digit 2 is in lakhs position, the digit 7 is in ten thousand, the digit 9 is in thousand, the digit 4 is in hundred, the 0 is in tens and finally 4 in ones place.
Therefore it can be written as, “Two lakhs + seventy thousand + nine thousand + four hundred + zero + four”
So, we can write number 279404 as,
$279404=2\times 1,00,000+7\times 10,000+9\times 1,000+4\times 100+0\times 10+4\times 1$
Hence the answer is $279404=2\times 1,00,000+7\times 10,000+9\times 1,000+4\times 100+0\times 10+4\times 1$
$\Rightarrow 279404=2\times {{10}^{5}}+7\times {{10}^{4}}+9\times {{10}^{3}}+4\times {{10}^{2}}+0\times {{10}^{1}}+4\times {{10}^{\circ }}.$
Note: Students should be careful while writing the number in place value table. They should cross check twice to avoid any error or problem.
Place value is different from face value, face value is the digit itself and is not multiplied by its place value.
Complete step-by-step answer:
We have to write the number 279404 as in expanded form.
Expanded form means splitting the digits of a number as per their place value and placing a plus sign between them.
So, let’s write the number 279404 in a place value table.
Therefore it can be written as, “Two lakhs + seventy thousand + nine thousand + four hundred + zero + four”
So, we can write number 279404 as,
$279404=2\times 1,00,000+7\times 10,000+9\times 1,000+4\times 100+0\times 10+4\times 1$
Hence the answer is $279404=2\times 1,00,000+7\times 10,000+9\times 1,000+4\times 100+0\times 10+4\times 1$
$\Rightarrow 279404=2\times {{10}^{5}}+7\times {{10}^{4}}+9\times {{10}^{3}}+4\times {{10}^{2}}+0\times {{10}^{1}}+4\times {{10}^{\circ }}.$
Note: Students should be careful while writing the number in place value table. They should cross check twice to avoid any error or problem.
Place value is different from face value, face value is the digit itself and is not multiplied by its place value.
Recently Updated Pages
what is the correct chronological order of the following class 10 social science CBSE
Which of the following was not the actual cause for class 10 social science CBSE
Which of the following statements is not correct A class 10 social science CBSE
Which of the following leaders was not present in the class 10 social science CBSE
Garampani Sanctuary is located at A Diphu Assam B Gangtok class 10 social science CBSE
Which one of the following places is not covered by class 10 social science CBSE
Trending doubts
How do you graph the function fx 4x class 9 maths CBSE
Which are the Top 10 Largest Countries of the World?
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Difference Between Plant Cell and Animal Cell
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
1 ton equals to A 100 kg B 1000 kg C 10 kg D 10000 class 11 physics CBSE
In Indian rupees 1 trillion is equal to how many c class 8 maths CBSE
The largest tea producing country in the world is A class 10 social science CBSE
One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE