Solve 6.99*4+1.667div(2)

$$6.99 \cdot 4+1.667 \div (2)$$

Evaluate

$$28.7935$$

Solution Steps

Multiply 6.99 and 4 to get 27.96.

$$27.96+\frac{1.667}{2}$$

Expand \frac{1.667}{2} by multiplying both numerator and the denominator by 1000.

$$27.96+\frac{1667}{2000}$$

Convert decimal number 27.96 to fraction \frac{2796}{100}. Reduce the fraction \frac{2796}{100} to lowest terms by extracting and canceling out 4.

$$\frac{699}{25}+\frac{1667}{2000}$$

Least common multiple of 25 and 2000 is 2000. Convert \frac{699}{25} and \frac{1667}{2000} to fractions with denominator 2000.

$$\frac{55920}{2000}+\frac{1667}{2000}$$

Since \frac{55920}{2000} and \frac{1667}{2000} have the same denominator, add them by adding their numerators.

$$\frac{55920+1667}{2000}$$

Add 55920 and 1667 to get 57587.

$$\frac{57587}{2000}$$

Factor

$$\frac{57587}{2 ^ {4} \cdot 5 ^ {3}} = 28\frac{1587}{2000} = 28.7935$$