You are watching: 8 divided by 1/5
(5/8) : (1/4) = 5/2 = 2 1/2 = 2.5Spelled an outcome in words is five halfs (or two and one half).
Divide: 5/8 : 1/4 = 5/8 · 4/1 = 5 · 4/8 · 1 = 20/8 = 4 · 5 /4 · 2 = 5/2 separating two fountain is the same as multiplying the first fraction by the reciprocal worth of the 2nd fraction. The first sub-step is to discover the reciprocal (reverse the numerator and also denominator, mutual of 1/4 is 4/1) of the 2nd fraction. Next, main point the two numerators. Then, main point the 2 denominators. In the following intermediate step, , release by a common factor of 4 provides 5/2. In native - 5 eighths split by one 4 minutes 1 = five halfs.
Rules for expressions with fractions: Fractions - usage the slash “/” between the numerator and also denominator, i.e., for five-hundredths, get in 5/100. If you room using blended numbers, be certain to leaving a single space in between the entirety and fraction part.The slash separates the numerator (number over a portion line) and denominator (number below).Mixed numerals (mixed fractions or blended numbers) compose as non-zero integer separated through one an are and portion i.e., 12/3 (having the same sign). An example of a an adverse mixed fraction: -5 1/2.Because cut is both indicators for portion line and division, we recommended use colon (:) together the operator of division fractions i.e., 1/2 : 3.Decimals (decimal numbers) enter with a decimal point . and also they are instantly converted to fountain - i.e. 1.45.The colon : and also slash / is the symbol of division. Can be offered to divide blended numbers 12/3 : 43/8 or deserve to be offered for write facility fractions i.e. 1/2 : 1/3.An asterisk * or × is the symbol because that multiplication.Plus + is addition, minus sign - is subtraction and also ()<> is math parentheses.The exponentiation/power prize is ^ - because that example: (7/8-4/5)^2 = (7/8-4/5)2
Examples: • adding fractions: 2/4 + 3/4• individually fractions: 2/3 - 1/2• multiplying fractions: 7/8 * 3/9• splitting Fractions: 1/2 : 3/4• indexes of fraction: 3/5^3• fountain exponents: 16 ^ 1/2• including fractions and mixed numbers: 8/5 + 6 2/7• dividing integer and fraction: 5 ÷ 1/2• facility 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• multiply a portion by a whole number: 6 * 3/4• square source of a fraction: sqrt(1/16)• reducing or simplifying the portion (simplification) - dividing the numerator and denominator the a fraction by the same non-zero number - indistinguishable fraction: 4/22• expression with brackets: 1/3 * (1/2 - 3 3/8)• link fraction: 3/4 that 5/7• fractions multiple: 2/3 of 3/5• divide to uncover the quotient: 3/5 ÷ 2/3The calculator follows famous rules for order that operations. The most typical mnemonics for remembering this stimulate of operations 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 - brackets (), Exponents, Multiplication, Division, Addition, Subtraction. it is in careful, always do multiplication and division prior to addition and subtraction. Part operators (+ and -) and also (* and also /) has actually the very same priority and also then should evaluate native left to right.