en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (7-(-3))/4

Solution

simplify

\frac{7 - ( - 3 )}{4}

Solution

\frac{5}{2}

+1

Decimal Notation

2.5

Solution steps

\frac{7 - ( - 3 )}{4}

Apply rule:

a - (- b) = a + b

7 - (- 3) = 7 + 3

= \frac{7 + 3}{4}

Add the numbers:

7 + 3 = 10

= \frac{10}{4}

Factor the number:

10 = 2 \cdot 5

= \frac{2 \cdot 5}{4}

Factor the number:

4 = 2 \cdot 2

= \frac{2 \cdot 5}{2 \cdot 2}

Cancel the common factor:

2

= \frac{5}{2}

Popular Examples

simplify sqrt(40x^3y^2)simplify

40 x^{3} y^{2}

simplify (i^2+1)/(i^6+1)simplify

\frac{i ^{2} + 1}{i ^{6} + 1}

simplify (x-1)-1 simplify

(x - 1) - 1

simplify 2*+60 simplify

2 \cdot + 60

simplify (-3+3)/2 simplify

\frac{- 3 + 3}{2}

Frequently Asked Questions (FAQ)

What is (7-(-3))/4 ?
The solution to (7-(-3))/4 is 5/2