17/21 as a decimal
What is 17/21 as a decimal ?
17/21 as a decimal can be calculated as follows below and after that 17/21 to decimal can be converted to percentage by multiplying with 100 to get percent.
Fraction 17/21 to decimal = 17 ÷ 21
17 ÷ 21 = 21 17
21 17 = 0. (Does not divide, write 0. and multiply 17 by 10)21 170 =8 remainder 2 (We multiply 2 by 10 to get 20 for the next calculation)
21 20 =0 remainder 20 (We multiply 20 by 10 to get 200 for the next calculation)
21 200 =9 remainder 11 (We multiply 11 by 10 to get 110 for the next calculation)
21 110 =5 remainder 5 (We multiply 5 by 10 to get 50 for the next calculation)
21 50 =2 remainder 8 (We multiply 8 by 10 to get 80 for the next calculation)
21 80 =3 remainder 17 (We multiply 17 by 10 to get 170 for the next calculation)
21 170 =0 remainder 17 (we stop because remainder is 0)
21 17 = 0.8095230
21 17 as a decimal in full digit = 0.80952380952381.
17/21 as a decimal = 0.80952380952381 to 2 decimal places= 0.8117/21 as a percentage =.(17/21)*100=80.95
17/21 + 17/22 fraction calculator
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Fraction Calculator - Steps
Adding fractions
how to add fractions
17/21 + 17/22
17/21 + 17/22 = 731/462
Subtracting fractions
how to substract fractions
17/21 - 17/22
First multiply denominators to get common denominator
21 X 22 =462Divide common denominator by each fraction denominator and multiply it to get numerator.
374-357 = 17
17/21 - 17/22 = 17/462
Multiplying fractions
how to multiply fractions
17/21 x 17/22
First multiply denominators together
21 X 22 =462Multiply numerators together.
17x17 = 289
17/21 x 17/22 = 289/462
Dividing fractions
how to divide fractions
17/21 ÷ 17/22
First Inverting the second fraction, which gives
17/21 ÷ 22/17then multiply denominators together
21 X 17 =357Multiply numerators.
17 X 22 =374
17/21 ÷ 17/22 = 374/357
374/357 as a decimal = 0.80952380952381
374/357 as a percentage = 104.7619047619
0.80952380952381 = 8.0952380952381 to the nearest tenth
0.80952380952381 = 0.81 to the nearest hundredth
0.80952380952381 = 0.81 to the nearest thousandth
80.952380952381 = 809.52380952381 to the nearest tenth
80.952380952381 = 80.95 to the nearest hundredth
80.952380952381 = 80.952 to the nearest thousandth
Fractions types
There are two types of fractions, proper and improper fractions. Proper fractions are simple fractions with a numerator and denominator only, while improper fractions are also called mixed fractions. it has a whole number, a denominator and numerator.
Fraction operations
There are four operations that can be performed on fractions, they are Addition, subtraction, Division, multiplication.
Addition: Addtion operations are carried out by adding two fractions together, eg a/b + C/d
Division: Division operations are performed by dividing one fraction by another, eg a/b ÷ c/d
Multiplication: Multiplication operation is performed by multiply two fractional values, eg a/b X c/d
Subtraction: Subtraction is performed by subtracting one fraction from another. eg a/c - i/j
Numerator / Denominator
Numerator: We call the top number the Numerator, it is the number at the top of the fraction you have.
Denominator: We call the bottom number the Denominator, it is the whole number that is at the bottom, it is the number that is divided into.
Fraction to decimal conversion steps
Step 1: Find a number you can multiply by the bottom of the fraction to make it 10, or 100, or 1000, or any 1 followed by 0s.
Step 2: Multiply both the top and bottom by that number you choose.
Step 3. Then write down just the top number, putting the decimal point in the correct spot, that is one space from the right hand side for every zero in the bottom number.
This fraction calculator can also be used as fraction to percent, shopping discounts, coupon off, body fat, gross profit, weight loss, love, tax, population increase & decrease, sales profit. Once you know the values, to determine the % is easy .
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