Sep 4, 2020 #2 skeeter Well-known member MHB Math Helper Mar 1, 2012 980 $\dfrac{6}{2(1+2)} = \dfrac{6}{2(3)} = \dfrac{6}{6} = 1$

Sep 28, 2020 #3 C Country Boy Well-known member MHB Math Helper Jan 30, 2018 802 This could also be done as $\frac{6}{2(1+ 2)}= \frac{6}{2}\frac{1}{3}= 3\left(\frac{1}{3}\right)= \frac{3}{3}= 1$.

This could also be done as $\frac{6}{2(1+ 2)}= \frac{6}{2}\frac{1}{3}= 3\left(\frac{1}{3}\right)= \frac{3}{3}= 1$.