You are watching: 1/9 divided by 2
9/2 ÷ 1/3 = 27/2 = 13 1/2 = 13.5Spelled an outcome in words is twenty-seven halfs (or thirteen and one half).
Divide: 9/2 : 1/3 = 9/2 · 3/1 = 9 · 3/2 · 1 = 27/2 splitting two fractions is the very same as multiplying the first fraction through the reciprocal value of the second fraction. The first sub-step is to uncover the reciprocal (reverse the numerator and denominator, mutual of 1/3 is 3/1) that the second fraction. Next, multiply the 2 numerators. Then, main point the 2 denominators. In the following intermediate step, the portion result can not be additional simplified by canceling.In other words - nine halfs separated by one 3rd = twenty-seven halfs.
Rules for expressions through fractions: Fractions - merely use a front slash between the numerator and denominator, i.e., for five-hundredths, go into 5/100. If you room using combined numbers, be sure to leave a solitary space between the totality and portion part.The cut separates the numerator (number above a fraction line) and denominator (number below).Mixed numerals (mixed fractions or mixed numbers) write as integer separated through one space and fraction i.e., 12/3 (having the exact same sign). An example of a negative mixed fraction: -5 1/2.Because slash is both indications for portion line and division, we recommended usage colon (:) together the operator of department fractions i.e., 1/2 : 3.Decimals (decimal numbers) go into with a decimal point . and they are automatically converted to fountain - i.e. 1.45.The colon : and slash / is the prize of division. Deserve to be supplied to divide blended numbers 12/3 : 43/8 or deserve to be supplied 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 ()<> 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• dividing Fractions: 1/2 : 3/4• indices of fraction: 3/5^3• fractional exponents: 16 ^ 1/2• adding fractions and mixed numbers: 8/5 + 6 2/7• separating 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 %• to compare fractions: 1/4 2/3• multiplying a fraction by a entirety number: 6 * 3/4• square source of a fraction: sqrt(1/16)• reduce or simple the portion (simplification) - separating the numerator and denominator of a fraction by the exact same non-zero number - tantamount fraction: 4/22• expression through brackets: 1/3 * (1/2 - 3 3/8)• link fraction: 3/4 that 5/7• fractions multiple: 2/3 of 3/5• division to discover the quotient: 3/5 ÷ 2/3The calculator follows renowned rules for order of operations. The most usual mnemonics for remembering this stimulate of operations 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 signs - base (), Exponents, Multiplication, Division, Addition, Subtraction. be careful, always do multiplication and also division prior to addition and subtraction. Some operators (+ and also -) and (* and /) has actually the very same priority and then need to evaluate indigenous left to right.