Calculadora de fracción a decimal
Convertir fracciones en decimales paso a paso
La calculadora convertirá la fracción dada (propia o impropia) o el número mixto en un decimal (posiblemente, repetitivo o recurrente), con los pasos mostrados.
Solution
Your input: convert 90090 into a decimal.
Write the problem in the special format:
−10.090−900
Step 1
How many 90's are in 9? The answer is 0.
Write down the calculated result in the upper part of the table.
Now, 9−0⋅90=9−0=9.
Bring down the next digit of the dividend.
−010.090−90↓0.0−000.lll0.lll90.
Step 2
How many 90's are in 90? The answer is 1.
Write down the calculated result in the upper part of the table.
Now, 90−1⋅90=90−90=0.
Bring down the next digit of the dividend.
−010.090−900↓.0−000.lll0.lll90.−000.lll90.lll00.
Step 3
How many 90's are in 0? The answer is 0.
Write down the calculated result in the upper part of the table.
Now, 0−0⋅90=0−0=0.
Bring down the next digit of the dividend.
−010.090−900.0↓−000.lll0.lll90.−000.lll90.lll00.−00.0lll0.lll0.0
Step 4
How many 90's are in 0? The answer is 0.
Write down the calculated result in the upper part of the table.
Now, 0−0⋅90=0−0=0.
−010.090−900.0−000.lll0.lll90.−000.lll90.lll00.−00.0lll0.lll0.0−0.0lll.0lll0
As can be seen, the digits are repeating with some period, therefore it is a repeating (or recurring) decimal: 90090=10.¯0
Answer: 90090=10.¯0