Solve 4,6+31/2

$$4,6 + 3 \frac { 1 } { 2 }$$

Evaluate

$$8,1$$

Solution Steps

Multiply 3 and 2 to get 6.

$$4,6+\frac{6+1}{2}$$

Add 6 and 1 to get 7.

$$4,6+\frac{7}{2}$$

Convert decimal number 4,6 to fraction \frac{46}{10}. Reduce the fraction \frac{46}{10} to lowest terms by extracting and canceling out 2.

$$\frac{23}{5}+\frac{7}{2}$$

Least common multiple of 5 and 2 is 10. Convert \frac{23}{5} and \frac{7}{2} to fractions with denominator 10.

$$\frac{46}{10}+\frac{35}{10}$$

Since \frac{46}{10} and \frac{35}{10} have the same denominator, add them by adding their numerators.

$$\frac{46+35}{10}$$

Add 46 and 35 to get 81.

$$\frac{81}{10}$$

Factor

$$\frac{3 ^ {4}}{2 \cdot 5} = 8\frac{1}{10} = 8.1$$