Question

1\2square+1\3square+1\4square

Answer 1

Answer:

   61/144

Step-by-step explanation:

(1/2)²+ (1/3)²+ (1/4)² = 1/4 +1/9 +1/16

now taking LCM as 144 (16×9=144, 9×16=144, 4×36=144)

$\frac{13+16+9}{144}$ = $\frac{61}{144}$