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Battery Installation Instructions

For the best operation, always use fresh alkaline batteries. Other battery types will 
have a shorter life.

Carefully open the battery compartment door (located  

1. 
  on the bottom of the unit) by using a dime or  
  screwdriver to remove the screw from the battery  
  compartment.

Install two fresh AA-cell batteries in the battery  

2. 
  compartment, following the diagram showing correct  
  battery installation.

Do not use rechargeable batteries.

• 

Do not mix old and new batteries.

• 

Do not mix different types of batteries: alkaline,  

• 

  standard (carbon zinc) or rechargeable (nickel- 
  cadmium) batteries.

Non-rechargeable batteries are not to be recharged.

• 

Rechargeable batteries are to be removed from the  

• 

  unit before being charged.

Rechargeable batteries are only to be charged under  

• 

  adult supervision.

Only batteries of the same or equivalent type as  

• 

  recommended are to be used.

Batteries are to be inserted with the correct polarity.

• 

Exhausted batteries are to be removed from the unit.

• 

The supply terminals are not to be short-circuited.

• 

To prevent corrosion and possible damage to the product, it is recommended  

• 

  to remove the batteries from the unit if it will not be used for more than  
  two weeks.

Close the battery compartment door and tighten the screw.

3. 

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Summary of Contents for See N Slove Fraction Calculator

Page 1: ...EI 8479 Ages 7 Grades 2 See N Solve Fraction Calculator See N Solve Fraction Calculator ...

Page 2: ... Fraction to Decimal to Percent Key Press once to convert a fraction to a decimal Press again to convert the decimal to a percentage Clear Key When entering a calculation press once to clear the last entry or twice to clear the screen After completing a calculation press once to clear the screen Enter Key Press to see the final answer Operation Keys Mode Switch Slide to switch from FRACTION to STA...

Page 3: ... line is divided BOTTOM LINE right Final mixed number answer A flashing arrow appears on the screen if there is not enough space to display both the step and the result of that step on the bottom line of the screen When there is a flashing arrow only the step is displayed Press to continue Figure 4 Figure 5 Figure 6 Figure 7 4 ENTER Key To jump directly to the final answer rather than see the step...

Page 4: ...14 Figure 15 6 F D Key Convert a fraction to a decimal and then to a percent using the key Input a fraction to be converted to a decimal and a percent Press TOP LINE Input fraction displayed BOTTOM LINE left Numerator denominator BOTTOM LINE right Decimal answer Press again to see decimal answer converted to a percent TOP LINE Decimal answer from bottom right of previous screen displayed with x 10...

Page 5: ... was pressed You can now continue adding subtracting multiplying or dividing Figure 19 Figure 20 8 Dividing Whole Numbers Non fractions in the Fraction Calculator Mode The calculator will first show whole number division as a fraction before solving the problem Input two whole numbers to be divided Press TOP LINE Input division problem displayed BOTTOM LINE left Dividend Divisor BOTTOM LINE right ...

Page 6: ...n Terms Used in This Guide denominator the number on the bottom of the fraction line for example in 5 is the denominator dividend number to be divided for example in 10 2 10 is the dividend divisor a number by which another number is to be divided for example in 10 2 2 is the divisor greatest common factor GCF the greatest number that is a factor of both the numerator and denominator in a fraction...

Page 7: ...tteries in the battery 2 compartment following the diagram showing correct battery installation Do not use rechargeable batteries Do not mix old and new batteries Do not mix different types of batteries alkaline standard carbon zinc or rechargeable nickel cadmium batteries Non rechargeable batteries are not to be recharged Rechargeable batteries are to be removed from the unit before being charged...

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