Solve 105-1/3*2/5=

$$105 - \frac { 1 } { 3 } \cdot \frac { 2 } { 5 } =$$

Evaluate

$$\frac{1573}{15}\approx 104.866666667$$

Solution Steps

Multiply \frac{1}{3} times \frac{2}{5} by multiplying numerator times numerator and denominator times denominator.

$$105-\frac{1\times 2}{3\times 5}$$

Do the multiplications in the fraction \frac{1\times 2}{3\times 5}.

$$105-\frac{2}{15}$$

Convert 105 to fraction \frac{1575}{15}.

$$\frac{1575}{15}-\frac{2}{15}$$

Since \frac{1575}{15} and \frac{2}{15} have the same denominator, subtract them by subtracting their numerators.

$$\frac{1575-2}{15}$$

Subtract 2 from 1575 to get 1573.

$$\frac{1573}{15}$$

Factor

$$\frac{11 ^ {2} \cdot 13}{3 \cdot 5} = 104\frac{13}{15} = 104.86666666666666$$