Master Fraction Math Problems with Expert Help

When adding or subtracting fractions you ? add the denominators.

Khadija Wells 2021-09-22

Discuss: Recognizing Partial Fraction Decompositions
For each expression, determine whether it is already a partial fraction decomposition or whether it can be decomposed further.
a) $\frac{x}{x^{2} + 1} + \frac{1}{x + 1}$
b) $\frac{x}{{(x + 1)}^{2}}$
c) $\frac{1}{x + 1} + \frac{2}{{(x + 1)}^{2}}$

Emily-Jane Bray 2021-09-22

Reduce fraction to its simple form. It has to remain a fraction and not a decimal for its final answer. $\frac{145}{203}$

a2linetagadaW 2021-09-21

Divide
$\frac{3 + 2 i}{5 - i}$

OlmekinjP 2021-09-20

Two pizzas are the same size. One is cut into 6 pieces and the other is cut into 24 pieces. Is 1 out 6 pieces the same amount of pizza as 3 out of 24 pieces? If they are not equal, which piece is larger? Justify your answer.

ediculeN 2021-09-20

Your instructor had 24 marbles. She lost 3. What fractional part of her marbles does she still have? Make sure your answer is simplified.

glasskerfu 2021-09-20

$\frac{x^{2} + 3 x - 28}{x^{2} + 4 x + 4} + \frac{x^{2} - 5 x - 14}{x^{2} - 49}$

abondantQ 2021-09-18

Identify the expression as an equation containing fractions, a fractional equation, or a proportion.
$\frac{x}{12} = \frac{17}{3} - \frac{2 x}{9} - 5 + \frac{3 x}{12}$
1) Fractional equation
2) Equation containing fractions
3) Proportion

OlmekinjP 2021-09-18

Solve the equation $15 x^{2} + 2 x - 8 = 0$ .
Answer: $z = (\frac{2}{3}) (- \frac{4}{5})$
Write your answer as a list of integer or reduced fractions, with your answers separated by (a) comma(s).
For example, if you get 4 and $- \frac{2}{3}$ as your answers, then enter $4, \frac{2}{3}$ in the bow.

nitraiddQ 2021-09-18

Solve for the indicated variable. Fully reduce fractions.
a.) Solve $2 L + 2 W = P 2 L + 2 W = P$ for W
b.) $2 x y z = 242 x y z = 24$ for y

sibuzwaW 2021-09-18

Please explain the addition property of equality with fractions

sagnuhh 2021-09-18

Add the fractions. If possible, simplify your answer.
$\frac{7}{a^{2} + 6 a + 9} + \frac{8}{a^{2} - 9} = ?$

Line 2021-09-17

Emily needs enough fabric for $3 \frac{1}{2}$ hats. It each hat requires $1 \frac{3}{5}$ feet of fabric, how much fabric will she need to make the $3 \frac{1}{2}$ hats?

kuCAu 2021-09-16

Evaluate the expression
$\frac{1}{2} \cdot \frac{2}{3} \div \frac{3}{2} - \frac{1}{12} \cdot (- \frac{1}{3})$
A. $\frac{1}{2} \cdot \frac{2}{3} \div \frac{3}{2} - \frac{1}{12} \cdot (- \frac{1}{3}) = ?$
B. The answeris undefined.

Chaya Galloway 2021-09-16

Solve: $\frac{x + 3}{4} = \frac{x - 2}{3} + \frac{1}{4}$ .

sodni3 2021-09-16

I need help with fractions, out of 101 roses, 57 are red, what fraction is not in red color.

Dillard 2021-09-16

Tell whether the ratios form a proportion.
$\frac{9}{2}, \frac{2}{3}$
a) Yes
b) No

Brittney Lord 2021-09-15

$\frac{5}{4} x + 3 = \frac{1}{4} + \frac{1}{4} x$

Ernstfalld 2021-09-15

How to simplify this without using fractions in the power? We didn't learn to rationalize with fractions in our school.
$(x \sqrt{x})^{3} \cdot 3 \sqrt{x \sqrt[3]{x}} = x^{4} \sqrt[6]{x^{5}}$

Ramsey 2021-09-15

Simplify a Complex Rational Expression by Writing It as Division. In the following exercises, simplify
$\frac{x - \frac{3 x}{x + 5}}{\frac{1}{x + 5} + \frac{1}{x - 5}}$

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