Express the number - 8 - 105 - 7 - 104 - 5 - 103 - 4 - 102 - 6 - 101 - 9 - 100

8× 10^5+7× 10^4+5× 10^3+4× 10^2+6× 10^1+9× 10^0 =8× 100000+7× 10000+5× 1000+4× 100+6× 10+9× 1 =800000+70000+5000+400+60+9 =875469 ...

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Byju's Answer

Standard VIII

Mathematics

Numbers in General Form

Express the n...

Question

Express the number :
$8 \times 10^{5} + 7 \times 10^{4} + 5 \times 10^{3} + 4 \times 10^{2} + 6 \times 10^{1} + 9 \times 10^{0}$

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Solution

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

$= 8 \times 100000 + 7 \times 10000 + 5 \times 1000 + 4 \times 100 + 6 \times 10 + 9 \times 1$

$= 800000 + 70000 + 5000 + 400 + 60 + 9$

$= 875469$

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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

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

Find the number from each of the following expanded forms:

(a) 8 × 10⁴ + 6 × 10³ + 0 × 10² + 4 × 10¹ + 5 × 10⁰

(b) 4 × 10⁵+ 5 × 10³+ 3 × 10²+ 2 × 10⁰

(d) 9 × 10⁵ + 2 × 10² + 3 × 10¹

Q. Write the number :

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

Express the following standard form.

(a) 5 × 10⁶ + 4 × 10⁵ + 2 × 10³ + 9 × 10² + 6 × 10⁰

(b) 4 × 10⁵ + 8 ×10³ + 7 × 10¹

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Express the number :8×105+7×104+5×103+4×102+6×101+9×100

8×105+7×104+5×103+4×102+6×101+9×100=8×100000+7×10000+5×1000+4×100+6×10+9×1=800000+70000+5000+400+60+9=875469

Express the number :
$8 \times 10^{5} + 7 \times 10^{4} + 5 \times 10^{3} + 4 \times 10^{2} + 6 \times 10^{1} + 9 \times 10^{0}$

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

$= 8 \times 100000 + 7 \times 10000 + 5 \times 1000 + 4 \times 100 + 6 \times 10 + 9 \times 1$

$= 800000 + 70000 + 5000 + 400 + 60 + 9$

$= 875469$