Solve 2*22/7*1.75+3.5=

$$2 \times \frac{ 22 }{ 7 } \times 1.75+3.5=$$

Evaluate

$$14.5$$

Solution Steps

Express 2\times \frac{22}{7} as a single fraction.

$$\frac{2\times 22}{7}\times 1.75+3.5$$

Multiply 2 and 22 to get 44.

$$\frac{44}{7}\times 1.75+3.5$$

Convert decimal number 1.75 to fraction \frac{175}{100}. Reduce the fraction \frac{175}{100} to lowest terms by extracting and canceling out 25.

$$\frac{44}{7}\times \frac{7}{4}+3.5$$

Multiply \frac{44}{7} times \frac{7}{4} by multiplying numerator times numerator and denominator times denominator.

$$\frac{44\times 7}{7\times 4}+3.5$$

Cancel out 7 in both numerator and denominator.

$$\frac{44}{4}+3.5$$

Divide 44 by 4 to get 11.

$$11+3.5$$

Add 11 and 3.5 to get 14.5.

$$14.5$$

Factor

$$\frac{29}{2} = 14\frac{1}{2} = 14.5$$