Solve 12.1div5*1.1=

$$12.1 \div 5 \times 1.1 =$$

Evaluate

$$2.662$$

Solution Steps

Expand \frac{12.1}{5} by multiplying both numerator and the denominator by 10.

$$\frac{121}{50}\times 1.1$$

Convert decimal number 1.1 to fraction \frac{11}{10}.

$$\frac{121}{50}\times \frac{11}{10}$$

Multiply \frac{121}{50} times \frac{11}{10} by multiplying numerator times numerator and denominator times denominator.

$$\frac{121\times 11}{50\times 10}$$

Do the multiplications in the fraction \frac{121\times 11}{50\times 10}.

$$\frac{1331}{500}$$

Factor

$$\frac{11 ^ {3}}{2 ^ {2} \cdot 5 ^ {3}} = 2\frac{331}{500} = 2.662$$