Addition and subtraction of hours and minutes Calculator

Calculates addition and subtraction of hours and minutes

Addition and subtraction of hours and minutes
    1.  
    2. (
    3. hours
    4. minutes) × 
    5. times
    1.  
    2. (
    3. hours
    4. minutes) × 
    5. times
    1.  
    2. (
    3. hours
    4. minutes) × 
    5. times
    1.  
    2. (
    3. hours
    4. minutes) × 
    5. times
    1.  
    2. (
    3. hours
    4. minutes) × 
    5. times

Total
    1.  
    2. hours
    3.  
    4. minutes
 = 
    1.  
    2. hours
 = 
    1.  
    2. minutes
If you set the hours and minutes, or number of times to zero, addition and subtraction are not performed.
    Addition and subtraction of hours and minutes
    [0-0] / 0Disp-Num
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