Question

12$\frac{1}{4}$

Answer 1

Ответ:

$12 \frac{1}{4} = \frac{12 \times 4 + 1}{4} = \frac{48 + 1}{4} = \frac{49}{4}$

$12 \frac{1}{4} = 12.25$

$12 \frac{1}{4} = ( \frac{7}{2} ) {}^{2}$