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## Did you know?

### Approximations of pi

Some approximations of Pi are listed as follows,

1. Fractions: 22/7, 333/106, 355/113, 52163/16604, 103993/33102, and 245850922/78256779.
2. Decimal: 50 decimal digits are 3.14159 26535 89793 23846 26433 83279 50288 41971 69399 37510...
3. Binary: Base 2 approximation to 48 digits is 11.0010 0100 0011 1111 0110 1010 1000 1000 1000 0101 1010 0011...
4. Hexadecimal: Base 16 approximation to 20 digits is 3.243F 6A88 85A3 08D3 1319..
5. Sexagesimal: Base 60 approximation to 4 sexagesimal digits is 3;8,29,44,1

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Daily Maths Topic Today - approximations of pi.