Solve 43/4*51/4

$$4 \frac { 3 } { 4 } \times 5 \frac { 1 } { 4 }$$

Evaluate

$$\frac{399}{16}=24.9375$$

Solution Steps

Multiply 4 and 4 to get 16.

$$\frac{16+3}{4}\times \frac{5\times 4+1}{4}$$

Add 16 and 3 to get 19.

$$\frac{19}{4}\times \frac{5\times 4+1}{4}$$

Multiply 5 and 4 to get 20.

$$\frac{19}{4}\times \frac{20+1}{4}$$

Add 20 and 1 to get 21.

$$\frac{19}{4}\times \frac{21}{4}$$

Multiply \frac{19}{4} times \frac{21}{4} by multiplying numerator times numerator and denominator times denominator.

$$\frac{19\times 21}{4\times 4}$$

Do the multiplications in the fraction \frac{19\times 21}{4\times 4}.

$$\frac{399}{16}$$

Factor

$$\frac{3 \cdot 7 \cdot 19}{2 ^ {4}} = 24\frac{15}{16} = 24.9375$$