Question

Order the numbers below from least to greatest.
310/11,79/20,3.64, and 3.906?

Answer 1

One way, change them all to decimals
$\frac{310}{11}$ = 28.1818...
$\frac{79}{20}$   = 3.95
                                          3.64
                                          3.906
Order from least to greatest:
3.64, 3.906, $\frac{79}{20}$, $\frac{310}{11}$