early means helpfull to count ________ numbers only
Answers
Answered by
0
Answer:
Early humans counted and performed simple calculations using tools such as their fingers, notches in sticks, knotted strings, and pebbles. Most early cultures evolved some form of a counting board or abacus to perform calculations.
Answered by
0
Answer:
only have to count positive numbers i don'tsure about it
Similar questions