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# How to solve a sum in un-unitary method?

Posted in Math, asked by P. Rama mohana rao, 6 years ago. 4342 hits.

## 1

It is very simple fellow. There are 3 steps. Step 1 make an equation for the statement of your question. Step 2 revise the statement for the value of 1. Step 3 Multiply the equation created in step 2 by the desired value. Let me give an example:

Question: If 20 bananas cost \$3 then how much would 50 bananas cost.
Step 1 Make a statement

20 bananas cost = \$3

Step 2 Make a statement for the value of 1 for the variable on the left side i.e. bananas in this case. That can be done by dividing both sides by 20.

20 bananas/20 =  \$3/20

1 banana costs = \$3/20

Step 3 Multiply the equation with the desired value which is 50 as we want the cost for 50 bananas.

1 banana x 50 cost = \$3/20 x 50

50 bananas cost = \$7.5

This is the basic method for all questions involving unitary method. If you still do not get it send me a message and i'll explain further. It will be better if you send a couple of questions from your textbook. When i'll solve them, you will get to know it better.

Safwan Tariq - 6 years ago
Ask Safwan Tariq for further help.

## -1

unitary Method

Reycia Palonpon - 6 years ago
Ask Reycia Palonpon for further help.
- Just now

## 0

Just now
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