Answer is: <span> order from least to
greatest is 1,94·10⁻⁵,
1,25·10⁻², 6·10⁴, 8·10⁴.</span><span>
1,94·10⁻⁵ is
equal to 0,0000194.</span><span>
1,25·10⁻²
is equal to 0,0125.</span><span>
6·10⁴ is
equal to 60000.</span><span>
8·10⁴<span> is
equal to 80000.</span></span>