Solve 12div4.8*(6.5+3.5)=

$$12 \div 4.8 \times ( 6.5 + 3.5 ) =$$

Evaluate

$$25$$

Solution Steps

Expand \frac{12}{4.8} by multiplying both numerator and the denominator by 10.

$$\frac{120}{48}\left(6.5+3.5\right)$$

Reduce the fraction \frac{120}{48} to lowest terms by extracting and canceling out 24.

$$\frac{5}{2}\left(6.5+3.5\right)$$

Add 6.5 and 3.5 to get 10.

$$\frac{5}{2}\times 10$$

Express \frac{5}{2}\times 10 as a single fraction.

$$\frac{5\times 10}{2}$$

Multiply 5 and 10 to get 50.

$$\frac{50}{2}$$

Divide 50 by 2 to get 25.

$$25$$

Factor

$$5^{2}$$