To find the amperage, use the formula: Amps = Watts / Volts. In this case, 1080 watts divided by 120 volts equals 9 amps on the circuit.
Yes, 9 × 120 = 1080
The LCM is 1080.
LCM for 135 and 120 is 1080.
1080
3.5833
1080 divided by 10 = 108
72
8.3077
1080
120
40