Question

The product of two number is 4,35,375 one number is 225, find the other number

Answer 1

Dear student
$$\begin{gathered} \mathrm{Let}\mathrm{the}\mathrm{other}\mathrm{number}\mathrm{be}\mathrm{x} \\ \mathrm{A}.\mathrm{T}.\mathrm{Q} \\ \mathrm{x}\times 225=435375 \\ \mathrm{x}=\frac{435375}{225} \\ \mathrm{x}=\frac{3^4\times 5^3\times 43}{3^2\times 5^2} \\ \mathrm{x}=3^2\times 5\times 43 \\ \mathrm{x}=1935 \\ \mathrm{Note}: \\ \frac{{\mathrm{a}}^{\mathrm{m}}}{{\mathrm{a}}^{\mathrm{n}}}={\mathrm{a}}^{\mathrm{m}-\mathrm{n}} \end{gathered}$$
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