Question

the white dot on the abacus scale is called_______dot​

Answer 1

Answer:

Dear, There is no specific white dots on abacus scale . If you are talking about the dot things on abacus , they are called beads.

Step-by-step explanation:

Sorry dear I checked my abacus and found white dots.

They are for telling till how much you have added.

Lets take an example

6 + 5 = 11

Now on abacus 2 bead up 4 bead down + 1 bead up and 4 beada down = all beads up and the left side has one bead down.

This shows us the 10th place, 100th, 1000, etc,

Hope it helps!!!

Please mark as brainlest!!!

Answer 2

every third rod is marked with a dot and is called house point .

Step-by-step explanation:

Abacus mainly consists of

Frame (outer body it holds rods, bar and beads)

Bar (separates upper beads from lower beads)

Rods (to hold beads)

Beads (they arebi conical in shape)

House points(reference points to start calculations)

Along the length of the beam, you'll notice that every third rod is marked with a dot and is called house point .

These specially marked rods are called unit rods because any one of them can be designated to carry the unit number.

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