Solve =21/4*185/4

$$= \frac { 21 / 4 \cdot 185 } { 4 }$$

Evaluate

$$\frac{3885}{16}=242.8125$$

Solution Steps

Express \frac{21}{4}\times 185 as a single fraction.

$$\frac{\frac{21\times 185}{4}}{4}$$

Multiply 21 and 185 to get 3885.

$$\frac{\frac{3885}{4}}{4}$$

Express \frac{\frac{3885}{4}}{4} as a single fraction.

$$\frac{3885}{4\times 4}$$

Multiply 4 and 4 to get 16.

$$\frac{3885}{16}$$

Factor

$$\frac{3 \cdot 5 \cdot 7 \cdot 37}{2 ^ {4}} = 242\frac{13}{16} = 242.8125$$