What is 1/(\frac{1){7.3*10^5}+1/(3.1*10^5)} ?

The solution to 1/(\frac{1){7.3*10^5}+1/(3.1*10^5)} is 2828750/13

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simplify 1/(\frac{1){7.310^5}+1/(3.110^5)}

simplify

\frac{1}{\frac{1}{7.3 \cdot 1 0 ^{5}} + \frac{1}{3.1 \cdot 1 0 ^{5}}}

\frac{2828750}{13}

Decimal Notation

217596.15384 \dots

Solution steps

\frac{1}{\frac{1}{7.3 \cdot 1 0 ^{5}} + \frac{1}{3.1 \cdot 1 0 ^{5}}}

\frac{1}{7.3 \cdot 1 0 ^{5}} + \frac{1}{3.1 \cdot 1 0 ^{5}} = \frac{13}{2828750}

= \frac{1}{\frac{13}{2828750}}

Apply the fraction rule:

\frac{1}{\frac{b}{c}} = \frac{c}{b}

= \frac{2828750}{13}

- 4 \leq - \frac{3}{2} x - 1 \leq 5

14 x^{2} y^{2} - 28 x^{3} + 56 x^{4}

3 x^{2} + 10 x + 5 = 0

9 a b^{2} - 6 a^{2} b

81 y^{2} - 225 x^{2}

What is 1/(\frac{1){7.3*10^5}+1/(3.1*10^5)} ?
The solution to 1/(\frac{1){7.3*10^5}+1/(3.1*10^5)} is 2828750/13