Find the number from each of the following expanded forms-i 7 - 104-6 - 103-0 - 102-4 - 101-5 - 100ii 5 - 105-4 - 104-2 - 103-3 - 100iii 9 - 105-5 - 102-3 - 101iv 3 - 104-4 - 102-5 - 100

We have (i) 7 times; 104 + 6 times; 103 + 0 times; 102 + 4 times; 101 + 5 times; 100 nbsp; nbsp; nbsp; = 7 x 10000 + 6 x 1000 + 0 x 100 + ...

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Byju's Answer

Standard VII

Mathematics

Multiplication of Integers

Find the numb...

Question

Find the number from each of the following expanded forms:
(i) 7 × 10⁴ + 6 × 10³ + 0 × 10² + 4 × 10¹ + 5 × 10⁰
(ii) 5 × 10⁵ + 4 × 10⁴ + 2 × 10³ + 3 × 10⁰
(iii) 9 × 10⁵ + 5 × 10² + 3 × 10¹
(iv) 3 × 10⁴+ 4 × 10² + 5 × 10⁰

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Solution

We have

(i) 7 × 10⁴ + 6 × 10³ + 0 × 10² + 4 × 10¹ + 5 × 10⁰
= 7 x 10000 + 6 x 1000 + 0 x 100 + 4 x 10 + 5 x 1 = 76045

(ii) 5 × 10⁵ + 4 × 10⁴ + 2 × 10³ + 3 × 10⁰
= 5 x 100000 + 4 x 10000 + 2 x 1000 + 3 x 1 = 542003

(iii) 9 × 10⁵ + 5 × 10² + 3 × 10¹= 9 x 100000 + 5 x 100 + 3 x 10 = 900530

(iv) 3 × 10⁴+ 4 × 10² + 5 × 10⁰
= 3 x 10000 + 4 x 100 + 5 x 1 = 30405

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Similar questions

Write the numeral whose expanded form is given below:
(i) $6 \times 10^{4} + 3 \times 10^{3} + 0 \times 10^{2} + 7 \times 10^{1} + 8 \times 10^{0}$
(ii) $9 \times 10^{6} + 7 \times 10^{5} + 0 \times 10^{4} + 3 \times 10^{3} + 4 \times 10^{2} + 6 \times 10^{1} + 2 \times 10^{0}$
(iii) $8 \times 10^{5} + 6 \times 10^{4} + 4 \times 10^{3} + 2 \times 10^{2} + 9 \times 10^{1} + 6 \times 10^{0}$

Question 61

$876543 = 8 \times 10^{5} + 7 \times 10^{4} + 6 \times 10^{3} + 5 \times 10^{2} + 4 \times 10^{1} + 3 \times 10^{0}$

Q. Express the number :

8 \times 10^{5} + 7 \times 10^{4} + 5 \times 10^{3} + 4 \times 10^{2} + 6 \times 10^{1} + 9 \times 10^{0}

Q. Find the number from each of the following expanded forms:

8 \times 10^{4} + 6 \times 10^{3} + 0 \times 10^{2} + 4 \times 10^{1} + 5 \times 10^{0}

Q. Find the number form each of the following expanded forms:

8 \times 10^{4} + 6 \times 10^{3} + 0 \times 10^{2} + 4 \times 10^{1} + 5 \times 10^{0}

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Find the number from each of the following expanded forms: (i) 7 × 104 + 6 × 103 + 0 × 102 + 4 × 101 + 5 × 100 (ii) 5 × 105 + 4 × 104 + 2 × 103 + 3 × 100 (iii) 9 × 105 + 5 × 102 + 3 × 101 (iv) 3 × 104 + 4 × 102 + 5 × 100

Find the number from each of the following expanded forms:
(i) 7 × 10⁴ + 6 × 10³ + 0 × 10² + 4 × 10¹ + 5 × 10⁰
(ii) 5 × 10⁵ + 4 × 10⁴ + 2 × 10³ + 3 × 10⁰
(iii) 9 × 10⁵ + 5 × 10² + 3 × 10¹
(iv) 3 × 10⁴+ 4 × 10² + 5 × 10⁰