You are watching: What is 5/5 divided by 1/2
Divide: 5/5 : 1/2 = 5/5 · 2/1 = 5 · 2/5 · 1 = 10/5 = 5 · 2 /5 · 1 = 2 separating two fountain is the exact same as multiplying the an initial fraction through the reciprocal worth of the 2nd fraction. The an initial sub-step is to uncover the mutual (reverse the numerator and denominator, mutual of 1/2 is 2/1) that the 2nd fraction. Next, main point the two numerators. Then, main point the 2 denominators. In the complying with intermediate step, release by a typical factor the 5 offers 2/1. In other words - five fifths divided by one fifty percent = two.
Rules for expressions v fractions: Fractions - usage the cut “/” in between the numerator and denominator, i.e., for five-hundredths, go into 5/100. If you are using combined numbers, be certain to leave a single space in between the totality and portion part.The cut separates the numerator (number above a portion line) and denominator (number below).Mixed numerals (mixed fountain or combined numbers) write as non-zero integer separated through one space and portion i.e., 12/3 (having the exact same sign). An example of a negative mixed fraction: -5 1/2.Because slash is both indicators for fraction line and also division, we recommended use colon (:) together the operator of department fractions i.e., 1/2 : 3.Decimals (decimal numbers) get in with a decimal suggest . and also they are instantly converted to fountain - i.e. 1.45.The colon : and slash / is the prize of division. Can be offered to divide combined numbers 12/3 : 43/8 or have the right to be used 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 also ()<> is mathematics parentheses.The exponentiation/power price 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• separating Fractions: 1/2 : 3/4• indexes of fraction: 3/5^3• spring exponents: 16 ^ 1/2• adding fractions and also 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 %• comparing fractions: 1/4 2/3• multiply a portion by a totality number: 6 * 3/4• square root of a fraction: sqrt(1/16)• reduce or simplifying the fraction (simplification) - dividing the numerator and also denominator the a fraction by the very same non-zero number - indistinguishable fraction: 4/22• expression v brackets: 1/3 * (1/2 - 3 3/8)• compound fraction: 3/4 that 5/7• fountain multiple: 2/3 of 3/5• divide to find the quotient: 3/5 ÷ 2/3The calculator follows popular rules for order of operations. The most typical mnemonics because that 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. it is in careful, always do multiplication and also division before addition and subtraction. Some operators (+ and -) and also (* and /) has the very same priority and also then should evaluate native left to right.