1. A small advice which I can give you is “keep in touch with vedic maths”. Practice a few examples shown in the previous presentation. Attend the speed test in my website (www.geocities.com/rudranhari/). Examine yourself. If you have done the above things, then its time to continue. Done by L.Hariharan

2. This presentation deals with  Strange Coincidence  Revision of division  Right to Left Division  Advance Division

3. Coincidence : Square of any number will not end in 2,3,7,8 & Cube of 2 ends in 8 and vice versa. Also, Cube of 3 ends in 7 and vice versa.

4. Have you ever Divided 1 by 7. Have you found the answer for 1/7. Press any key to continue. Note: This fraction 1/7 can be converted to 7/49 and the previous division technique in past presentations can be used to calculate the answer.

5. FIND: 1/29 = 0.0 1 3 1 4 2 4 0 8 2 2 1 7 2 5 Step 1: 1/30 =.03….., therefore we have found.0 should come Step 2: Add 0 to numerator start dividing 3(ie. 10/3) Therefore we get quotient as 3 and remainder as 1. Step 3: Combine remainder(1) and quotient(3). That is we get 13. Step 4: Divide 13 by 3 again and find quotient(Q=4) and remainder(R=1) as shown in figure. Repeat step 3. Note: Quotient is running number Remainder is Subscript or base.

6. Find: 8/49 = 0. 3 1 1 6 1 3 3 2 2 6 1 5 0 3 3 0 0 6 All steps are same except one. Here you are going to divide 8/5 and find Q = 1, R = 3. Now continue as previous problem. Combine 3 and 1, divide 31 by 5 again and find Q = 6, R = 1 Try solving the problem using a paper and pen, you will definitely get it.

7. So far we were dividing numbers from Left to Right. We can also divide numbers from right to left Divide 1/19 from right to left 1/19 = 1 0 0 5 1 2 0 6 0 3 1 1 1 5 1 7 1 8 0 9 1 4 0 7 1 3 1 6 0 8 0 4 0 21 Step1: Start with 1, since the denominator is 19 start multiplying by 2. Step2: 1*2 = ….. 0 2, similarly 04,08,16 Step3: 16 = 1 6 Now multiply 6*2 and add 1, therefore 1 3 Step4: Continue until the numbers start repeating again. Note: As 1/7, the fraction 1/19 is also a recurring decimal. Compare 1/19 with left to right division.

8. So far we have seen in division Denominator numbers ending in 9. Numerator is other than 1 while dividing by 9 Dividing from right to left and vice versa. What if  Denominators does not end in 9 or cannot be converted to 9.  The number is complex.

9. 47/73 is written as 3 : 47 5 0 4 0 0 0000000… 7 644 Step1: After 47 put as many zeros you want. Step2: Divide 47 by 7, Q = 6 & R = 5. Put 6 and 5 as shown in figure. Step3: Do 50 – 3*6 = 32 Step4: Divide 32 by 7, Q = 4 & R = 4. Put as shown in figure. Step5: Do 40 – 3*4=28, divide 28 by 7,Q = 4 & R = 0

10. 3 : 47 5 0 4 0 7 0 5 000000… 7 6438 Step6: Continuing we get –ve number. Therefore 0 is changed to 7 and 4 is reduced to 3. Step7: 70 – 3*3 = 61 Step8: 61 divided by 7, Q = 8, R = 5 Step9: The process is repeated to get more digits. Step10: With our commonsense we can find that the division should be 0.6438...

11. So far in all the vedic maths presentations we have dealt with Multiplication, Squares, Cubes, Square Root, Cube Root, Division and other interesting concepts. If you have to get full benefit from the presentations you must also try to solve on your own. These presentations are just a helping hand to you. I know you have taken a paper and a pen to start solving more problems on your own.

12. Write Your comments to catchhariharan@rediffmail.com Visit my website www.geocities.com/rudranhari/