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Rules for expressions via fractions: Fractions - use the slash “/” in between the numerator and also denominator, i.e., for five-hundredths, enter

**5/100**. If you are using blended numbers, be certain to leave a single room in between the totality and fraction component.

**The slash sepaprices the numerator (number above a portion line) and denominator (number below).Mixed numerals**(mixed fractions or blended numbers) compose as non-zero integer separated by one room and fraction i.e.,

**12/3**(having actually the same sign). An instance of a negative blended fraction:

**-5 1/2**.

**Since slash is both indications for fraction line and also department, we recommfinished use colon (:) as the operator of division fractions i.e., 1/2 : 3**.

**Decimals (decimal numbers) enter through a decimal point .**and they are immediately converted to fractions - i.e.

**1.45**.

**The colon :**and also slash

**/**is the symbol of department. Can be provided to divide mixed numbers

**12/3 : 43/8**or can be supplied for create complex fractions i.e.

**1/2 : 1/3**.

**An astehazard ***or

**×**is the symbol for multiplication.

**Plus +**is addition, minus authorize

**-**is subtractivity and

**()<>**is mathematical parentheses.

**The exponentiation/power symbol is ^**- for example:

**(7/8-4/5)^2**= (7/8-4/5)2

**Examples: • adding fractions: 2/4 + 3/4• subtracting fractions: 2/3 - 1/2• multiplying fractions: 7/8 * 3/9• separating Fractions: 1/2 : 3/4• exponentiation of fraction: 3/5^3• fractional exponents: 16 ^ 1/2• adding fractions and blended numbers: 8/5 + 6 2/7• separating integer and fraction: 5 ÷ 1/2• complicated fractions: 5/8 : 2 2/3• decimal to fraction: 0.625• Fraction to Decimal: 1/4• Fraction to Percent: 1/8 %• comparing fractions: 1/4 2/3• multiplying a fraction by a totality number: 6 * 3/4• square root of a fraction: sqrt(1/16)• reducing or simplifying the fractivity (simplification) - dividing the numerator and denominator of a portion by the very same non-zero number - indistinguishable fraction: 4/22• expression through brackets: 1/3 * (1/2 - 3 3/8)• compound fraction: 3/4 of 5/7• fractions multiple: 2/3 of 3/5• divide to uncover the quotient: 3/5 ÷ 2/3The calculator follows well-known rules for order of operations**. The a lot of widespread mnemonics for remembering this order of operations are:

**PEMDAS**- Parentheses, Exponents, Multiplication, Division, Addition, Subtractivity.

**BEDMAS**- Brackets, Exponents, Division, Multiplication, Addition, Subtraction

**BODMAS**- Brackets, Of or Order, Division, Multiplication, Addition, Subtraction.

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**GEMDAS**- Grouping Symbols - brackets (), Exponents, Multiplication, Division, Addition, Subtractivity.

**Be mindful, constantly execute multiplication and division**before

**enhancement and subtraction**. Some operators (+ and -) and (* and /) has actually the exact same priority and also then have to evaluate from left to appropriate.