Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
238407
Alternative Form
1238169
Alternative Form
≈1.710084
Evaluate
80110r×1970150÷(r×17)
Cancel out the common factor 10
811r×1970150÷(r×17)
Covert the mixed number to an improper fraction
More Steps
Convert the expressions
1970150
Multiply the denominator of the fraction by the whole number and add the numerator of the fraction
7019×70+150
Multiply the terms
701330+150
Add the terms
701480
811r×701480÷(r×17)
Multiply the terms
More Steps
Multiply the terms
811r×701480
Multiply the terms
More Steps
Evaluate
811×701480
Reduce the numbers
11×70185
Multiply the numbers
7011×185
Multiply the numbers
702035
Cancel out the common factor 5
14407
14407r
14407r÷(r×17)
Use the commutative property to reorder the terms
14407r÷17r
Rewrite the expression
14407r÷17r
Multiply by the reciprocal
14407r×17r1
Cancel out the common factor r
14407×171
Multiply the terms
14×17407
Solution
238407
Alternative Form
1238169
Alternative Form
≈1.710084
Show Solution
Find the excluded values
r=0
Evaluate
80110r×1970150÷(r×17)
To find the excluded values,set the denominators equal to 0
r×17=0
Use the commutative property to reorder the terms
17r=0
Solution
r=0
Show Solution
Find the roots
r∈∅
Evaluate
80110r×1970150÷(r×17)
To find the roots of the expression,set the expression equal to 0
80110r×1970150÷(r×17)=0
Find the domain
More Steps
Evaluate
r×17=0
Use the commutative property to reorder the terms
17r=0
Rewrite the expression
r=0
80110r×1970150÷(r×17)=0,r=0
Calculate
80110r×1970150÷(r×17)=0
Cancel out the common factor 10
811r×1970150÷(r×17)=0
Covert the mixed number to an improper fraction
More Steps
Convert the expressions
1970150
Multiply the denominator of the fraction by the whole number and add the numerator of the fraction
7019×70+150
Multiply the terms
701330+150
Add the terms
701480
811r×701480÷(r×17)=0
Multiply the terms
More Steps
Multiply the terms
811r×701480
Multiply the terms
More Steps
Evaluate
811×701480
Reduce the numbers
11×70185
Multiply the numbers
7011×185
Multiply the numbers
702035
Cancel out the common factor 5
14407
14407r
14407r÷(r×17)=0
Use the commutative property to reorder the terms
14407r÷17r=0
Divide the terms
More Steps
Evaluate
14407r÷17r
Rewrite the expression
14407r÷17r
Multiply by the reciprocal
14407r×17r1
Cancel out the common factor r
14407×171
Multiply the terms
14×17407
Multiply the terms
238407
238407=0
Multiply both sides of the equation by LCD
238407×238=0×238
Simplify the equation
407=0×238
Any expression multiplied by 0 equals 0
407=0
Solution
r∈∅
Show Solution