Question

Please help me with these 2

Answer 1

`\bf ~\hspace{10em}0.031 \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \boxed{3}* \cfrac{1}{100}+\boxed{1}* \cfrac{1}{1000}\implies \cfrac{3}{100} + \cfrac{1}{100} \\\\\\ \stackrel{\textit{added 0 to top/bottom}}{\cfrac{30}{1000}}+\cfrac{1}{1000}\implies \cfrac{31}{1000}`

Answer 2

Okay, so I posted the answer to the first one already :)) aaaand the second one, in order of blanks, should beeeee

3, 1

100, 1000

30, 1

:) I hope it makes sense!!