Question

What is the square root of 7.29 in long division method

Answer 1

The square root of 7.29 is 2.7.

The step-wise procedure is given below:

• Pairing from right to left is done on the number 7.29.
• This gives two sets (7) and (29).
• The sets are written with spacing and nearest or least perfect square is identified for the first set from the left.
• The square root of the number is witten on the left and the square on the right.
• The square is subtracted from the first set and the reaming set is written down.
• The next single digit number is identified which when added to the previous square gives the number and is written down.
• The first square root and single digit number are written next to each other.
• They form the required square root.

      2. 7

 2  |   7.  29

+2  | - 4        

47  |   3.  29

+ 7 |   3.  29

54  |        0

Answer 2

Answer:

2 |7.29

+2|-4

47|3.29

7|3.29

|000

Answers =2.7