Solve 31/3*33/4=

$$3 \frac { 1 } { 3 } \times 3 \frac { 3 } { 4 } =$$

Evaluate

$$\frac{25}{2}=12.5$$

Solution Steps

Multiply 3 and 3 to get 9.

$$\frac{9+1}{3}\times \frac{3\times 4+3}{4}$$

Add 9 and 1 to get 10.

$$\frac{10}{3}\times \frac{3\times 4+3}{4}$$

Multiply 3 and 4 to get 12.

$$\frac{10}{3}\times \frac{12+3}{4}$$

Add 12 and 3 to get 15.

$$\frac{10}{3}\times \frac{15}{4}$$

Multiply \frac{10}{3} times \frac{15}{4} by multiplying numerator times numerator and denominator times denominator.

$$\frac{10\times 15}{3\times 4}$$

Do the multiplications in the fraction \frac{10\times 15}{3\times 4}.

$$\frac{150}{12}$$

Reduce the fraction \frac{150}{12} to lowest terms by extracting and canceling out 6.

$$\frac{25}{2}$$

Factor

$$\frac{5 ^ {2}}{2} = 12\frac{1}{2} = 12.5$$