Question

a) Write 2.305 in the expanded form.

Answer 1

$\red{ Expanded \:form \: of \: 2.305 }$

$= 2 + 0.3 + 0.005$

$=2\times 10^{0} + \frac{3}{10} + \frac{0}{100} + \frac{5}{1000}$

$= 2\times 10^{0} + 3 \times 10^{-1} + 0\times 10^{-2} + 5 \times 10^{-3}$

Therefore.,

$\red{ Expanded \:form \: of \: 2.305 }$

$\green {= 2\times 10^{0} + 3 \times 10^{-1} + 5 \times 10^{-3} }$

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