Anwser: 28 :) 35 DEVIDED BY 5 IS 7 AND 7 X 4 IS 28
Given:
12cm to 2.5mm
To find:
The simplified for of given statement.
Solution:
We know that,
1 cm = 10 mm
12 cm =120mm
We have,
12cm to 2.5mm
It can be written as
![\dfrac{12\ cm}{2.5\ mm}=\dfrac{120\ mm}{2.5 mm}](https://tex.z-dn.net/?f=%5Cdfrac%7B12%5C%20cm%7D%7B2.5%5C%20mm%7D%3D%5Cdfrac%7B120%5C%20mm%7D%7B2.5%20mm%7D)
![\dfrac{12\ cm}{2.5\ mm}=\dfrac{120}{2.5}](https://tex.z-dn.net/?f=%5Cdfrac%7B12%5C%20cm%7D%7B2.5%5C%20mm%7D%3D%5Cdfrac%7B120%7D%7B2.5%7D)
![\dfrac{12\ cm}{2.5\ mm}=48](https://tex.z-dn.net/?f=%5Cdfrac%7B12%5C%20cm%7D%7B2.5%5C%20mm%7D%3D48)
Therefore, the value of 12 cm to 2.5 mm is 48 or 48:1.
Answer:
Step-by-step explanation:
Least common denominator is 10
there are 10/10 portions in the whole circle
1/2 = 5/10
2/5 = 4/10
10/10 - 5/10 - 4/10 = 1/10