Gujarat BoardEnglish MediumSTD 7MATHSExponents and Powers2 Marks
Question
Express the following numbers in standard form:
$76,47,000$
✓
Answer
We have, $76,47,000$
$=7647000,00$
$\mathrm{A}$ number in standard form is written as a $\times 10^{\mathrm{k}}$, where a is the terminating decimal such that $1<\mathrm{a}<10$ and k is any integer.
So, $7647000=7647 \times 10^3=7.647 \times 10^3 \times 10^3$
$=7.647 \times 10^6$
Similarly,
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