what is 3/4 * 1/4 i have a problem doing fraction maths.?

2008-10-08 8:18 am
what is 1/3 *1/4? i have aproblem doing fractions

回答 (5)

2008-10-08 8:24 am
✔ 最佳答案
Just multiply across:

3 ... 1 ... 3
-- x --- = ---
4 ... 4 ... 16

Answer:
3/16

1 ... 1 ... 1
-- x --- = ---
3 ... 4 .. 12

Answer:
1/12
2008-10-08 11:42 am
1)
3/4 * 1/4
= (3 x 1)/(4 x 4)
= 3/16

2)
1/3 * 1/4
= (1 x 1)/(3 x 4)
= 1/12
2008-10-08 9:11 am
Question 1

(3/4) x (1/4) = 3 / 16

OR

3 x 1
----------
4 x 4

3
----
16

Question 2

(1/3) x (1/4) = 1/12

OR

1 x 1
----------
3 x 4

1
----
12
2008-10-08 8:24 am
Multiply the numerators of the factors to get the product's numerator:

3 * 1 = 3

Do the same for the denominator:

4 * 4 = 16

---> 3/16
Simplify into lowest terms if required.

(1/3) * (1/4) = 1/12
2008-10-08 8:21 am
When multiplying factors, you multiply the numerators and denominators straight across:

1/3 * 1/4

1/12


















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