The table below summarizes the information obtained from a firm's balance sheets for the fiscal year end $($FYa$)2050$ and FYE $205\%$:

$\backslash$table$[[,2050($in Sm$/$a$),2051($in Smin$)],[$Assets:$,,],[$Current assets,$1,327,1,438],[$Noncurrent assets,$5,470,6,587],[$Liabilities & equity:,,$],[$Current liabilities,$537,598],[$Long$-$term debt,$2,890,3,077]]$

Answer questions a$)$ and b$)$ below.

a$)$ Calculate the change in net working capital during FY $2051.$

Answer $($show the steps$/$calculation toward your results$)$:

b$)$ Determine the change in shareholders' equity during FY $2051.$

Answer $($show the steps$/$calculation toward your results$)$: