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(7/8 - 4/5)^2 = 9/1600 = 0.005625Spelled an outcome in native is nine one-thousand six-hundredths.
Exponentiation: the an outcome of step No. 1 ^ 2 = 3/40 ^ 2 = 32/402 = 9/1600 In indigenous - three fortieths increased to the strength of squared = nine one-thousand six-hundredths.
Rules because that expressions v fractions: Fractions - use the slash “/” between the numerator and denominator, i.e., because that five-hundredths, get in 5/100. If you are using mixed numbers, be certain to leave a single space between the whole and portion part.The cut separates the molecule (number above a fraction line) and also denominator (number below).Mixed numerals (mixed fountain or blended numbers) write as non-zero integer separated by one an are and portion i.e., 12/3 (having the very same sign). An example of a negative mixed fraction: -5 1/2.Because slash is both indications for fraction line and also division, us recommended usage colon (:) together the operator of division fractions i.e., 1/2 : 3.Decimals (decimal numbers) go into with a decimal allude . and they are instantly converted to fountain - i.e. 1.45.The colon : and slash / is the prize of division. Can be provided 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 for multiplication.Plus + is addition, minus authorize - is subtraction and ()<> is mathematics parentheses.The exponentiation/power price is ^ - because that example: (7/8-4/5)^2 = (7/8-4/5)2
Examples: • including fractions: 2/4 + 3/4• subtracting fractions: 2/3 - 1/2• multiply fractions: 7/8 * 3/9• dividing Fractions: 1/2 : 3/4• indexes of fraction: 3/5^3• fractional exponents: 16 ^ 1/2• including fractions and mixed numbers: 8/5 + 6 2/7• dividing integer and also 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 portion by a entirety number: 6 * 3/4• square root of a fraction: sqrt(1/16)• reduce or simple the portion (simplification) - separating the numerator and denominator that a fraction by the exact same non-zero number - identical fraction: 4/22• expression through brackets: 1/3 * (1/2 - 3 3/8)• link fraction: 3/4 that 5/7• fractions multiple: 2/3 the 3/5• divide to discover the quotient: 3/5 ÷ 2/3The calculator follows renowned rules because that order of operations. The most usual mnemonics for remembering this bespeak of to work are: PEMDAS - Parentheses, Exponents, Multiplication, Division, Addition, Subtraction. 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, Subtraction. be careful, always do multiplication and also division before addition and subtraction. Some operators (+ and also -) and also (* and also /) has the very same priority and also then should evaluate indigenous left to right.