Rewrite the decimal number as a fraction with 1 in the denominator<span>0.12=<span>0.121</span></span>Multiply to remove 2 decimal places. Here, you multiply top and bottom by 102 = 100<span><span>0.121</span>×<span>100/100</span>=<span>12/100</span></span>Find the Greatest Common Factor (GCF) of 12 and 100, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 4,<span><span><span>12÷4</span><span>/100÷4</span></span>=<span>3/25</span></span>Therefore<span>X=<span>3/25</span></span>In conclusion,<span>0.12=<span>3<span>/25</span></span></span>
First of all we need to realize that half of a yard is as much as 18 inches. If a diameter of the circle is 18 inches, then its radius is 18 ÷ 2 = 9 inches.
