This is a number system which uses a base of 10. the valid digits are 0 to 9.

Decimal system

Step-by-step explanation:

The present system in Mathematics we use for representing numbers is a system which uses a base of 10.

We write 0 to 9 then next value we shift the digit from units to 10th place and write as 10.  Thus we use only digits form 0 to 9, and place values for digits from right are

For less than 1 we use decimals and use place values from right to left as

Thus the system we use now is decimal system which has base 10.

oof cheaters cheat because they’re lazy that’s why i cheat xd

: )

step-by-step explanation:

19

step-by-step explanation: