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20 votes
Which is greater: 3x3/2 or 3X2/3 Why?

User Mattsch
by
2.6k points

2 Answers

19 votes
19 votes

Answer:

The 3x3/2 is greater than 3x2/3

Explanation:

Here is a simple tip when solving these questions:

Decimal form is always great to use because you get the answer instantly instead of finding a common denominator while involving fractions.

Let's solve 3x3/2.

First, do 3x3 which is 9.

Your problem should be 9/2

Now, you could do this as a mixed number but like I said there shall be more work so you should do 9/2 on a calculator or divide but involve decimal point if you have a remainder.

9 divided by 2 is 4.5

9/2 is 4.5 (Above is the interpretation in words)

Next, do 3x2/3

The same thing as last, do 3x2 first.

Your problem should be 6/3

If we know our division facts then 6 divided by 3 is 2.

Lastly, compare our numbers.

The 3x3/2 is 4.5 and the 3x2/3 is 2
Line the numbers up:

4.5

2.0

The tens digit clearly shows that 4 is greater than 2.

Therefore,

The 3x3/2 is greater than 3x2/3

User Alesscor
by
3.1k points
21 votes
21 votes

Answer:

3X3/2 is greater

Explanation:

Go left to right and solve the equations.

Equation 1: 3 multiplied by 3 is 9. 9 divided by 2 is 4.5

Equation 2: 3 multiplied by 2 is 6. 6 divided by 3 is 2

Equation 1 yields a greater value.

User Numanqmr
by
3.2k points