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Abacus, also known as a counting frame, is used (mainly) in Asia. Beads on wires, wooden dowels, etc, are representative of numbers.

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Q: The uses beads along a string to represent numbers?
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Why is 9 maximum number of beads on abacus?

The number 9 is the maximum number of beads on an abacus because it is the last number in the ones place before the tens place is reached.. The abacus is a tool that was used for arithmetic in ancient times. It is composed of a frame with a series of rods or wires on which beads are strung. The beads are used to represent numbers.


How many 4mm beads fit in a 16 inch strand?

There are exactly 25.4 mm for each inch. Therefore, there are 16*25.4=406.4 mm in 16 inches. Assuming that 4 mm beads occupy exactly 4 mm along the length, this would allow 406.4/4=101.6 beads to occupy that length. In other words, you would have 101 beads but only 6/10=3/5 of a bead until you got to the 16 inch mark. Thus the answer is 101 whole beads with a little bit left over given the assumption about bead length.As a practical matter, the above calculation assumes that the beads are to occupy the entire "strand" and that the length given is not the entire length of the beading string itself, which would be longer in order to tie it. if the beads are actually a little shorter than 4mm or they don't have to be aligned along the length of the beading string exactly, you might be able to get 102 or more beads "along" the length.Read more: How_many_8mm_beads_in_16_inches


What phrases use the metaphor 'string of'?

The metaphor 'string of' is widely used in all areas of life, in all disciplines. For examples:jewelry - a string of pearlsreligion - a string of beads (ex. a rosary)geology - a string of islandsscience/biology - a string of amino acids


How many special tricolored bracelets could be formed from 15 orange beads 86 red beads 92 green beads and 17 pieces of string?

If every bracelet has to have at least three colors, you can make 15 of them.


What are the features of an abacus?

An abacus consists of a rectangular frame divided into two by a horizontal bar. It has a number of vertical wires running across both sections with two "beads" in the upper section and five in the lower..

Related questions

A teacher shows students a string of beads as a model of a chromosomes and genes. What do the beads represent Explain?

The beads represent genes that are located on a chromosome. In this model, each different colored bead represents a different gene that carries specific instructions for a particular trait. The string of beads illustrates the linear arrangement of genes on a chromosome and how they are passed down from parent to offspring.


How does abacus function?

By the user moving little beads along bars . different amounts of beads stand for different numbers .


What actors and actresses appeared in A String of Beads - 1912?

The cast of A String of Beads - 1912 includes: Francis Ford


What is the collective noun for beads?

Collective nouns are a sting of beads, a rope of beads, or a row of beads.


Is string a verb?

No, a string is not a verb. It is a noun that refers to a sequence of characters. However, the verb form of "string" can mean to thread or arrange things in a line, as in "to string beads on a necklace."


What are common items that would best represent the primary structure of a protein?

beads of different colors joined together on a piece of string


If you alternate red beads and blue beads how many red and blue beads can you fit on 4 in of string?

8


How is jewlery made?

Well first you gather together some string and a few beads and you hold the string in one hand and the beads in the other hand and *ONE BEAD AT A TIME* (the jewelry turns out bad if you do any more) you put the beads onto the string and then sometimes you would tie a knot in the string to make sure no beads escape and that is how you make jewelry


A string of beads on which prayers are counted?

Rosary


What do the beads and bangles worn on the wrist by Sikhs represent?

beads and bangles worn on the wrist by Sikhs represent power


How do you make a string bracelet with letters?

all you need to do is buy a kit or some string and beads. take the string tie a knot big enough so the beads wont fall off and then put the beads you want on the string finally tie both ends together.


Why is 9 maximum number of beads on abacus?

The number 9 is the maximum number of beads on an abacus because it is the last number in the ones place before the tens place is reached.. The abacus is a tool that was used for arithmetic in ancient times. It is composed of a frame with a series of rods or wires on which beads are strung. The beads are used to represent numbers.