What is the potential difference across each resistor

In the figure R1 = 12 Ω and R2 = 23 Ω.

12 Ω resistor: ___V
23 Ω resistor: ___V

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At steady state
Voltage across R1 = 5.14
R2 = 9.85

1. Find total current in circuit. Current = voltage/resistance = 15/45 = ?
2. Find 'potential difference' (voltage) for each resistor = current * resistance --
voltage = 0.33 * 12Ω = ?
voltage = 0.33 * 23Ω = ?