List questions from fractions

Published on 06 May 2013 - 6:00

148

Views

Simple fractions question

Published on 07 May 2013 - 13:02

89

Views

Fraction question

Published on 07 May 2013 - 13:57

499

Views

Why can I simply the fraction $\frac{2^n}{2^{2n}+1}$ to $\frac{1}{2^{n}+\frac{1}{2^n}}$?

Published on 08 May 2013 - 22:08

719

Views

when the numerator is less than the denominator

Published on 09 May 2013 - 6:25

100

Views

Proving that $\frac{\sigma_{n-1}}{\omega_n} = n$ in $\mathbb{R}^n$

Published on 13 May 2013 - 8:02

88

Views

Calculating $-\frac{4}{x^2}+\frac{1}{(x-1)^2}$

Published on 13 May 2013 - 22:41

16.1k

Views

Why does the Denominator of the Denominator go to the Numerator?

Published on 14 May 2013 - 15:40

2.5k

Views

Remainder when $20^{15} + 16^{18}$ is divided by 17

Published on 14 May 2013 - 21:42

253

Views

Transformation of an equation with a fraction in the numerator of a fraction

Published on 16 May 2013 - 12:08

119

Views

Simplifying fractions - Ending up with wrong sign

Published on 16 May 2013 - 13:33

148

Views

Using the hypothesis $\frac{1}{a}+\frac{1}{b}+\frac{1}{c}=\frac{1}{a+b+c}$ to prove something else

Published on 17 May 2013 - 14:27

3.6k

Views

Simplify with fractional exponents and negative exponents

Published on 17 May 2013 - 21:34

106

Views

Series of Fractional Sums

Published on 18 May 2013 - 11:05

137

Views

Am I right or is Wolfram right?

Published on 27 Mar 2026 - 11:52

List Question

Dividing and multiplying surds - Rule

Simple fractions question

Fraction question

Why can I simply the fraction $\frac{2^n}{2^{2n}+1}$ to $\frac{1}{2^{n}+\frac{1}{2^n}}$?

when the numerator is less than the denominator

Proving that $\frac{\sigma_{n-1}}{\omega_n} = n$ in $\mathbb{R}^n$

Calculating $-\frac{4}{x^2}+\frac{1}{(x-1)^2}$

Why does the Denominator of the Denominator go to the Numerator?

Remainder when $20^{15} + 16^{18}$ is divided by 17

Transformation of an equation with a fraction in the numerator of a fraction

Simplifying fractions - Ending up with wrong sign

Using the hypothesis $\frac{1}{a}+\frac{1}{b}+\frac{1}{c}=\frac{1}{a+b+c}$ to prove something else

Simplify with fractional exponents and negative exponents

Series of Fractional Sums

Am I right or is Wolfram right?

Trending Questions

Popular # Hahtags

Popular Questions