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bn-str-256
Simple, functional big number library for up to 256-bit (32-byte) numbers that outputs decimal strings, with hex, binary, octal, and Buffer decoding/encoding.
exactnumber
Arbitrary-precision decimals. Enables making math calculations with rational numbers, without precision loss.
math-precision
.round, .ceil, .floor with precision parameter: .round(1.234, 2) → 1.23
smart-round
Round big numbers with arbitrary precision
archi
Easy math with decimals for Javascript
metric-prefix
Stringify big.js numbers using only few significant digits and a metric prefix
@coxy/crypto-currency-data
🚀 Get 3500+ crypto currency & tokens information. Decimals, ticker, title, descriptions, website, contract ane etc...!
toprecision
[toPrecision](https://www.npmjs.com/package/toprecision) is a npm module similar to built-in [.toPrecision()](https://www.w3schools.com/jsref/jsref_toprecision.asp), but without exponential notation.
sg-calc
用于处理js小数计算不精确的问题
pi-decimals
Computed Pi decimals, up to one million.
exchange-rounding
Exchange Number Formatting
mathematical-constant
 [![PayPal][badge_paypal_donate]][paypal-donations]
@greypixel_/nicenumbers
Sane bignumber formatting for cryptocurrencies
@davidrebollo92/currency-exchange
Convert currencies by entering the exchange rate with a precision of 6 decimal places. It also allows you to get the exchange rate between two amounts
floatify
Common helper to floatify strings
bignumber.io
Library for representing decimal numbers and large integers of arbitrary-precision and using basic and complex mathematical methods, conversions between bases and logical operations with good handling of descriptive errors.
@sporkbytes/math-utils
Utility functions used to perform basic math.
@yhtml5/utils
enhance axios. add adapters for miniprograms
parsa
Parsa ya data! An all purpose module to parse, sanitize, extract and validate data.
js-decimals
For handling floating point numbers in JavaScript without losing precision