Microsoft Math Solver
Solve
Practice
Download
Solve
Practice
Topics
Pre-Algebra
Mean
Mode
Greatest Common Factor
Least Common Multiple
Order of Operations
Fractions
Mixed Fractions
Prime Factorization
Exponents
Radicals
Algebra
Combine Like Terms
Solve for a Variable
Factor
Expand
Evaluate Fractions
Linear Equations
Quadratic Equations
Inequalities
Systems of Equations
Matrices
Trigonometry
Simplify
Evaluate
Graphs
Solve Equations
Calculus
Derivatives
Integrals
Limits
Algebra Calculator
Trigonometry Calculator
Calculus Calculator
Matrix Calculator
Download
Topics
Pre-Algebra
Mean
Mode
Greatest Common Factor
Least Common Multiple
Order of Operations
Fractions
Mixed Fractions
Prime Factorization
Exponents
Radicals
Algebra
Combine Like Terms
Solve for a Variable
Factor
Expand
Evaluate Fractions
Linear Equations
Quadratic Equations
Inequalities
Systems of Equations
Matrices
Trigonometry
Simplify
Evaluate
Graphs
Solve Equations
Calculus
Derivatives
Integrals
Limits
Algebra Calculator
Trigonometry Calculator
Calculus Calculator
Matrix Calculator
Solve
algebra
trigonometry
statistics
calculus
matrices
variables
list
Evaluate
\frac{15}{38}\approx 0.394736842
3
8
1
5
≈
0
.
3
9
4
7
3
6
8
4
2
View solution steps
Solution Steps
1 \frac{ 1 }{ 2 } \div 3 \frac{ 4 }{ 5 }
1
2
1
÷
3
5
4
Divide \frac{1\times 2+1}{2} by \frac{3\times 5+4}{5} by multiplying \frac{1\times 2+1}{2} by the reciprocal of \frac{3\times 5+4}{5}.
Divide
2
1
×
2
+
1
by
5
3
×
5
+
4
by multiplying
2
1
×
2
+
1
by the reciprocal of
5
3
×
5
+
4
.
\frac{\left(1\times 2+1\right)\times 5}{2\left(3\times 5+4\right)}
2
(
3
×
5
+
4
)
(
1
×
2
+
1
)
×
5
Multiply 1 and 2 to get 2.
Multiply
1
and
2
to get
2
.
\frac{\left(2+1\right)\times 5}{2\left(3\times 5+4\right)}
2
(
3
×
5
+
4
)
(
2
+
1
)
×
5
Add 2 and 1 to get 3.
Add
2
and
1
to get
3
.
\frac{3\times 5}{2\left(3\times 5+4\right)}
2
(
3
×
5
+
4
)
3
×
5
Multiply 3 and 5 to get 15.
Multiply
3
and
5
to get
1
5
.
\frac{15}{2\left(3\times 5+4\right)}
2
(
3
×
5
+
4
)
1
5
Multiply 3 and 5 to get 15.
Multiply
3
and
5
to get
1
5
.
\frac{15}{2\left(15+4\right)}
2
(
1
5
+
4
)
1
5
Add 15 and 4 to get 19.
Add
1
5
and
4
to get
1
9
.
\frac{15}{2\times 19}
2
×
1
9
1
5
Multiply 2 and 19 to get 38.
Multiply
2
and
1
9
to get
3
8
.
\frac{15}{38}
3
8
1
5
Factor
\frac{3 \cdot 5}{2 \cdot 19} \approx 0.394736842
2
⋅
1
9
3
⋅
5
≈
0
.
3
9
4
7
3
6
8
4
2
Quiz
Arithmetic
5 problems similar to:
1 \frac{ 1 }{ 2 } \div 3 \frac{ 4 }{ 5 }
1
2
1
÷
3
5
4
Similar Problems from Web Search
How do you divide \displaystyle{1}{\frac{{{1}}}{{{2}}}}\div{1}{\frac{{{4}}}{{{5}}}} ?
How do you divide
1
2
1
÷
1
5
4
?
https://socratic.org/questions/how-do-you-divide-1-frac-1-2-div-1-frac-4-5
See a solution process below: Explanation: First we need to convert the two mixed numbers into improper fractions: \displaystyle{1}\frac{{1}}{{2}}\div{1}\frac{{4}}{{5}}\Rightarrow{\left({1}+\frac{{1}}{{2}}\right)}\div{\left({1}+\frac{{4}}{{5}}\right)}\Rightarrow ...
See a solution process below: Explanation: First we need to convert the two mixed numbers into improper fractions:
1
2
1
÷
1
5
4
⇒
(
1
+
2
1
)
÷
(
1
+
5
4
)
⇒
...
How do you simplify \displaystyle\frac{{4}}{{5}}\div\frac{{1}}{{8}} ?
How do you simplify
5
4
÷
8
1
?
https://socratic.org/questions/how-do-you-simplify-4-5-div-1-8
\displaystyle{6}\frac{{2}}{{5}} Explanation: Given - \displaystyle\frac{{4}}{{5}}\div\frac{{1}}{{8}} \displaystyle\frac{{4}}{{5}}\times\frac{{8}}{{1}}=\frac{{32}}{{5}}={6}\frac{{2}}{{5}}
6
5
2
Explanation: Given -
5
4
÷
8
1
5
4
×
1
8
=
5
3
2
=
6
5
2
How do you divide \displaystyle{1}\frac{{1}}{{2}}\div\frac{{3}}{{4}} ?
How do you divide
1
2
1
÷
4
3
?
https://socratic.org/questions/how-do-you-divide-1-1-2-div-3-4
\displaystyle{2} Explanation: The value of 1 is the same as \displaystyle\frac{{2}}{{2}} So write \displaystyle{1}\frac{{1}}{{2}} as \displaystyle{1}+\frac{{1}}{{2}}\ \text{ }\ \to\ \text{ }\ \frac{{2}}{{2}}+\frac{{1}}{{2}}\ \text{ }\ \to\ \text{ }\ \frac{{3}}{{2}} ...
2
Explanation: The value of 1 is the same as
2
2
So write
1
2
1
as
1
+
2
1
→
2
2
+
2
1
→
2
3
...
How do you solve \displaystyle{1}\frac{{1}}{{2}}\div\frac{{3}}{{8}} ?
How do you solve
1
2
1
÷
8
3
?
https://socratic.org/questions/how-do-you-solve-1-1-2-3-8
\displaystyle{1}\frac{{1}}{{2}}\div\frac{{3}}{{8}}={4} Explanation: To divide by a fraction, you can multiply by its reciprocal, formed by swapping the numerator and denominator... \displaystyle{1}\frac{{1}}{{2}}\div\frac{{3}}{{8}}=\frac{{3}}{{2}}\div\frac{{3}}{{8}}=\frac{{\cancel{{{\left({3}\right)}}}}}{{2}}\times\frac{{8}}{{\cancel{{{\left({3}\right)}}}}}=\frac{{8}}{{2}}={4}
1
2
1
÷
8
3
=
4
Explanation: To divide by a fraction, you can multiply by its reciprocal, formed by swapping the numerator and denominator...
1
2
1
÷
8
3
=
2
3
÷
8
3
=
2
(
3
)
×
(
3
)
8
=
2
8
=
4
How do you simplify \displaystyle{2}\frac{{1}}{{2}}\div{3}\frac{{1}}{{5}} ?
How do you simplify
2
2
1
÷
3
5
1
?
https://socratic.org/questions/how-do-you-simplify-2-1-2-div-3-1-5
See a solution process below: Explanation: First, convert each mixed number to an improper fraction: \displaystyle{2}\frac{{1}}{{2}}={2}+\frac{{1}}{{2}}={\left(\frac{{2}}{{2}}\times{2}\right)}+\frac{{1}}{{2}}=\frac{{4}}{{2}}+\frac{{1}}{{2}}=\frac{{{4}+{1}}}{{2}}=\frac{{5}}{{2}} ...
See a solution process below: Explanation: First, convert each mixed number to an improper fraction:
2
2
1
=
2
+
2
1
=
(
2
2
×
2
)
+
2
1
=
2
4
+
2
1
=
2
4
+
1
=
2
5
...
How do you simplify \displaystyle{4}\frac{{1}}{{2}}\div{1}\frac{{4}}{{5}} ?
How do you simplify
4
2
1
÷
1
5
4
?
https://socratic.org/questions/how-do-you-simplify-4-1-2-div-1-4-5
\displaystyle{2}\frac{{1}}{{2}} Explanation: Convert the mixed numbers into improper fractions \displaystyle{4}\frac{{1}}{{2}}=\frac{{9}}{{2}} and \displaystyle{1}\frac{{4}}{{5}}=\frac{{9}}{{5}} ...
2
2
1
Explanation: Convert the mixed numbers into improper fractions
4
2
1
=
2
9
and
1
5
4
=
5
9
...
More Items
Share
Copy
Copied to clipboard
\frac{\left(1\times 2+1\right)\times 5}{2\left(3\times 5+4\right)}
Divide \frac{1\times 2+1}{2} by \frac{3\times 5+4}{5} by multiplying \frac{1\times 2+1}{2} by the reciprocal of \frac{3\times 5+4}{5}.
\frac{\left(2+1\right)\times 5}{2\left(3\times 5+4\right)}
Multiply 1 and 2 to get 2.
\frac{3\times 5}{2\left(3\times 5+4\right)}
Add 2 and 1 to get 3.
\frac{15}{2\left(3\times 5+4\right)}
Multiply 3 and 5 to get 15.
\frac{15}{2\left(15+4\right)}
Multiply 3 and 5 to get 15.
\frac{15}{2\times 19}
Add 15 and 4 to get 19.
\frac{15}{38}
Multiply 2 and 19 to get 38.
Similar Problems
3 \frac{ 3 }{ 7 }
3
7
3
4 \frac{ 15 }{ 32 }
4
3
2
1
5
1 \frac{ 1 }{ 2 } +3 \frac{ 4 }{ 5 }
1
2
1
+
3
5
4
1 \frac{ 1 }{ 2 } -3 \frac{ 4 }{ 5 }
1
2
1
−
3
5
4
1 \frac{ 1 }{ 2 } \times 3 \frac{ 4 }{ 5 }
1
2
1
×
3
5
4
1 \frac{ 1 }{ 2 } \div 3 \frac{ 4 }{ 5 }
1
2
1
÷
3
5
4
Back to top