You are watching: 1/4 divided by 2
Divide: 4 : 1/2 = 4/1 · 2/1 = 4 · 2/1 · 1 = 8/1 = 8 separating two fountain is the same as multiplying the first fraction through the reciprocal worth of the 2nd fraction. The first sub-step is to find the mutual (reverse the numerator and also denominator, reciprocal of 1/2 is 2/1) that the second fraction. Next, multiply the 2 numerators. Then, multiply the two denominators.In native - four split by one fifty percent = eight.
Rules because that expressions through fractions: Fractions - use the slash “/” between the numerator and denominator, i.e., for five-hundredths, get in 5/100. If you room using combined numbers, be certain to leaving a single space in between the totality and fraction part.The slash separates the numerator (number over a fraction line) and also denominator (number below).Mixed numerals (mixed fountain or combined numbers) create as non-zero essence separated through one room and portion i.e., 12/3 (having the very same sign). An example of a an unfavorable mixed fraction: -5 1/2.Because cut is both indicators for portion line and also division, us recommended usage colon (:) as the operator of department fractions i.e., 1/2 : 3.Decimals (decimal numbers) get in with a decimal point . and they are instantly converted to fountain - i.e. 1.45.The colon : and also slash / is the price of division. Have the right to be offered to divide combined numbers 12/3 : 43/8 or have the right to be offered for write facility 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 symbol 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• 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 come fraction: 0.625• portion to Decimal: 1/4• fraction to Percent: 1/8 %• compare fractions: 1/4 2/3• multiply a fraction by a whole number: 6 * 3/4• square root of a fraction: sqrt(1/16)• reduce or simplifying the portion (simplification) - splitting the numerator and also denominator the a portion by the exact same non-zero number - indistinguishable 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• divide to find the quotient: 3/5 ÷ 2/3The calculator follows renowned rules for order that 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, the or Order, Division, Multiplication, Addition, Subtraction.
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GEMDAS - Grouping icons - brackets (), Exponents, Multiplication, Division, Addition, Subtraction. be careful, always do multiplication and division before addition and also subtraction. Part operators (+ and also -) and also (* and /) has actually the same priority and then have to evaluate from left come right.