Question
Simplify the expression
4386800r
Evaluate
155r×128688
Covert the mixed number to an improper fraction
More Steps

Convert the expressions
128688
Multiply the denominator of the fraction by the whole number and add the numerator of the fraction
8612×86+88
Multiply the terms
861032+88
Add the terms
861120
155r×861120
Solution
More Steps

Evaluate
155×861120
Multiply the numbers
86155×1120
Multiply the numbers
86173600
Cancel out the common factor 2
4386800
4386800r
Show Solution

Find the roots
r=0
Evaluate
155r×128688
To find the roots of the expression,set the expression equal to 0
155r×128688=0
Covert the mixed number to an improper fraction
More Steps

Convert the expressions
128688
Multiply the denominator of the fraction by the whole number and add the numerator of the fraction
8612×86+88
Multiply the terms
861032+88
Add the terms
861120
155r×861120=0
Multiply the terms
More Steps

Multiply the terms
155r×861120
Multiply the terms
More Steps

Evaluate
155×861120
Multiply the numbers
86155×1120
Multiply the numbers
86173600
Cancel out the common factor 2
4386800
4386800r
4386800r=0
Solution
r=0
Show Solution
