Calculate the missing information for the installment loan that is being paid off early.

$\backslash$table$[[\backslash$table$[[$Number of$],[$Payments$]],\backslash$table$[[$Payments$],[$Made$]],\backslash$table$[[$Payments$],[$Remaining$]],\backslash$table$[[$Sum$-$of$-$the$-],[$Digits Payments$],[$Remaining$]],\backslash$table$[[$Sum$-$of$-$the$-],[$Digits Number$],[$of Payments$]],\backslash$table$[[$Rebate$],[$Fraction$]]],[18,7,,,,]]$