You are watching: What is half of 1 1/2 in fraction form

## Result:

### 2 1/2 = 2 1/2 = 2 · 2 + 1/2 = 4 + 1/2 = 5/2 = 2 1/2 = 2.5

Spelled result in native is 5 halfs (or two and one half).switch a mixed number 2 1/2 come a wrong fraction: 2 1/2 = 2 1/2 = 2 · 2 + 1/2 = 4 + 1/2 = 5/2To uncover a new numerator:a) multiply the entirety number 2 by the denominator 2. Whole number 2 same 2 * 2/2 = 4/2b) add the answer from previous action 4 to the molecule 1. New numerator is 4 + 1 = 5c) create a previous prize (new numerator 5) end the denominator 2.Two and one fifty percent is 5 halfs

Rules for expressions with fractions: Fractions - merely use a front slash between the numerator and also denominator, i.e., for five-hundredths, get in

**5/100**. If you room using combined numbers, be sure to leaving a single space between the whole and fraction part.

**The slash separates the molecule (number above a portion line) and denominator (number below).Mixed numerals**(mixed fractions or combined numbers) compose as essence separated through one room and fraction i.e.,

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

**-5 1/2**.

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

**Decimals (decimal numbers) enter with a decimal allude .**and also they are instantly converted to fountain - i.e.

**1.45**.

**The colon :**and also slash

**/**is the price of division. Can be offered to divide blended numbers

**12/3 : 43/8**or have the right to be offered for write complicated fractions i.e.

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

**An asterisk ***or

**×**is the symbol because that multiplication.

**Plus +**is addition, minus sign

**-**is subtraction and

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

**The exponentiation/power symbol is ^**- because that example:

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

**Examples: • including fractions: 2/4 + 3/4• individually fractions: 2/3 - 1/2• multiply fractions: 7/8 * 3/9• splitting Fractions: 1/2 : 3/4• indexes of fraction: 3/5^3• fountain exponents: 16 ^ 1/2• adding fractions and mixed numbers: 8/5 + 6 2/7• splitting integer and also fraction: 5 ÷ 1/2• complicated fractions: 5/8 : 2 2/3• decimal come fraction: 0.625• fraction to Decimal: 1/4• portion to Percent: 1/8 %• to compare fractions: 1/4 2/3• multiplying a fraction by a totality number: 6 * 3/4• square source of a fraction: sqrt(1/16)• reducing or simple the fraction (simplification) - splitting the numerator and denominator that a portion by the very same non-zero number - equivalent fraction: 4/22• expression through brackets: 1/3 * (1/2 - 3 3/8)• compound fraction: 3/4 the 5/7• fractions multiple: 2/3 that 3/5• division to uncover the quotient: 3/5 ÷ 2/3The calculator follows renowned rules for order of operations**. The most common mnemonics because that remembering this order of work are:

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

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

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

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**GEMDAS**- Grouping icons - base (), Exponents, Multiplication, Division, Addition, Subtraction.

**be careful, constantly do multiplication and division**prior to

**addition and also subtraction**. Part operators (+ and also -) and (* and also /) has actually the same priority and also then need to evaluate indigenous left to right.