MMM Inc. has the following account balances at Dec. $31,2020$:

Accounts Payable: $$700,000$

Cash: $$1,450,000$

Inventory: $$1,850,000$

Accounts Receivable $($net$)$: $$750,000$

Net Credit Sales: $$25,750,000$

PP&E $($net$)$: $$8,460,000$

Bonds Payable due $6/30/22$: $$5,000,000$

Cost of Goods Sold: $$13,150,000$

Short Term Investments: $$150,000$

Wages Payable: $$425,000$

Income Taxes Payable: $$100,000$

Note Payable due $6/30/21$: $$2,000,000$

Bad Debt Expense: $$125,000$

Common Stock: $$50,000$

MMM Inc.$\text{'}$s Current Ratio is$?$