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1/2 + 2/3 + 5/4 = 29/12 = 2 5/12 ≅ 2.4166667Spelled result in indigenous is twenty-nine twelfths (or two and also five twelfths).
Rules because that expressions through fractions: Fractions - merely use a front slash between the numerator and 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 totality and fraction part.The cut separates the molecule (number above a portion line) and also denominator (number below).Mixed numerals (mixed fractions or mixed numbers) compose as essence separated by one an are and fraction i.e., 12/3 (having the very same sign). An example of a an adverse mixed fraction: -5 1/2.Because slash is both signs for fraction line and division, us recommended use colon (:) together the operator of department fractions i.e., 1/2 : 3.Decimals (decimal numbers) enter with a decimal allude . and they are automatically converted to fountain - i.e. 1.45.The colon : and also slash / is the prize of division. Can be supplied to divide blended numbers 12/3 : 43/8 or deserve to be used for write complex fractions i.e. 1/2 : 1/3.An asterisk * or × is the symbol for multiplication.Plus + is addition, minus authorize - is subtraction and also ()<> is mathematics parentheses.The exponentiation/power price is ^ - for example: (7/8-4/5)^2 = (7/8-4/5)2
Examples: • including fractions: 2/4 + 3/4• individually fractions: 2/3 - 1/2• multiplying fractions: 7/8 * 3/9• separating Fractions: 1/2 : 3/4• exponentiation of fraction: 3/5^3• spring exponents: 16 ^ 1/2• including fractions and mixed numbers: 8/5 + 6 2/7• dividing integer and also fraction: 5 ÷ 1/2• complex fractions: 5/8 : 2 2/3• decimal to fraction: 0.625• fraction to Decimal: 1/4• portion to Percent: 1/8 %• compare fractions: 1/4 2/3• multiply a portion by a totality number: 6 * 3/4• square source of a fraction: sqrt(1/16)• to reduce or simple the portion (simplification) - splitting the numerator and denominator the a fraction 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 that 5/7• fountain multiple: 2/3 of 3/5• division to uncover the quotient: 3/5 ÷ 2/3The calculator follows renowned rules because that order the operations. The most typical mnemonics because that remembering this stimulate 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. it is in careful, constantly do multiplication and division before addition and subtraction. Some operators (+ and -) and (* and /) has the exact same priority and then must evaluate native left to right.