BigNumber.minus() method

Returns a BigNumber whose value is the value of this BigNumber minus n.

The return value is always exact and unrounded.

0.3 - 0.1                       // 0.19999999999999998
x = new BigNumber(0.3)
x.minus(0.1)                    // '0.2'
x.minus(0.6, 20)                // '0'

Signature:

minus(n: Value, base?: number): BigNumber;

Parameters

Parameter	Type	Description
n	`Value`
base	`number`

Returns:

BigNumber