12/15 as a decimal
What is 12/15 as a decimal ?
12/15 as a decimal can be calculated as follows below and after that 12/15 to decimal can be converted to percentage by multiplying with 100 to get percent.
Fraction 12/15 to decimal = 12 ÷ 15
12 ÷ 15 = 15 12
15 12 = 0. (Does not divide, write 0. and multiply 12 by 10)15 120 =8 remainder 0 (We multiply 0 by 10 to get 0 for the next calculation)
15 0 =0 remainder 0 (we stop because remainder is 0)
15 12 = 0.80
15 12 as a decimal in full digit = 0.8.
12/15 as a decimal = 0.8 to 2 decimal places= 0.812/15 as a percentage =.(12/15)*100=80
12/15 + 12/16 fraction calculator
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Fraction Calculator - Steps
Adding fractions
how to add fractions
12/15 + 12/16
12/15 + 12/16 = 372/240
Subtracting fractions
how to substract fractions
12/15 - 12/16
First multiply denominators to get common denominator
15 X 16 =240Divide common denominator by each fraction denominator and multiply it to get numerator.
192-180 = 12
12/15 - 12/16 = 12/240
Multiplying fractions
how to multiply fractions
12/15 x 12/16
First multiply denominators together
15 X 16 =240Multiply numerators together.
12x12 = 144
12/15 x 12/16 = 144/240
Dividing fractions
how to divide fractions
12/15 ÷ 12/16
First Inverting the second fraction, which gives
12/15 ÷ 16/12then multiply denominators together
15 X 12 =180Multiply numerators.
12 X 16 =192
12/15 ÷ 12/16 = 192/180
192/180 as a decimal = 0.8
192/180 as a percentage = 106.66666666667
0.8 = 8 to the nearest tenth
0.8 = 0.8 to the nearest hundredth
0.8 = 0.8 to the nearest thousandth
80 = 800 to the nearest tenth
80 = 80 to the nearest hundredth
80 = 80 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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