Base 9 to base 7 conversion
Base 9 to base 7 converter lets you convert number system between base 9 to base 7 and will give you the result with calculation steps and it also supports decimal numbers. Enter your number and choose bases below to start a conversion.
Result
How to convert 1 in base 9 to base 7?
Calculation steps
To convert 1 in base 9 to base 7, take the following steps.
- Convert 1 from base 9 to base 10.
- Convert result of the previous step from base 10 to base 7.
Step 1: convert 1 from base 9 to base 10
To start the calculation, let d is the number in each digit and n is the exponent of the number in that digit. Therefore, the steps can be shown in the following table.
Exponent (n) | Digit (d) | d x 9n | Cumulative sum |
---|---|---|---|
0 | 1 | 1 x 90 | 1 |
From the table above, it can be written as a conversion formula as:
(1 × 90)
Then calculate the sum of all the cumulative sums we get:
1 = 1
Step 2: convert from base 10 to base 7
Conversion from base 10 to base 7 can be done by dividing the number by 7 until the quotient is zero. The steps can be shown in the following table.
# | Number divides 7 | Quotient | Remaining |
---|---|---|---|
1 | 1 divides 7 | 0 | 1 |
When the division is complete, connect all the remainders of the division. Starting from the bottom of the table we get 1.
Therefore, 1 in base 9 can to converted to base 7 as 1.
Base 9 to base 7 conversions table
Here is a conversions table comparing the relationship between base 9 and base 7 by using 1 - 100 in base 10 as starting numbers.
Base 9 | Base 7 |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | 6 |
7 | 10 |
8 | 11 |
10 | 12 |
11 | 13 |
12 | 14 |
13 | 15 |
14 | 16 |
15 | 20 |
16 | 21 |
17 | 22 |
18 | 23 |
20 | 24 |
21 | 25 |
22 | 26 |
23 | 30 |
24 | 31 |
25 | 32 |
26 | 33 |
27 | 34 |
28 | 35 |
30 | 36 |
31 | 40 |
32 | 41 |
33 | 42 |
34 | 43 |
35 | 44 |
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