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A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
Here is a table which gives the information about the total rainfall for several months compared to the average monthly rains of a town. Write each decimal in the form of a rational number p/q.
Month Above/Below normal (in cm)
May 2.6924
June 0.6096
July -6.9088
August -8.636
Solution:
In order to convert from decimal to fraction,we need to whole numerator divided by 10 times 10 as many as the number of digits after decimal point
The lowest form can be written by divided it with its LCM
Month | Above/Below normal (in cm) | p/q form |
May | 2.6924 | 26924/10000= 6731/2500 |
June | 0.6096 | 6096/10000= 762/125 |
July | -6.9088 | -69088/10000= 8636/125 |
August | -8.636 | -8636/1000= 2159/250 |
✦ Try This: Here is a table which gives the information about the total rainfall for several months compared to the average monthly rains of a town. Write each decimal in the form of rational number p/q
Month | Above/Below normal (in cm) | p/q form |
May | 4.536 | 567/125 |
June | 5.197 | 5197/1000 |
July | - 3.975 | 159/40 |
August | - 5.935 | 1187/200 |
☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 1
NCERT Exemplar Class 8 Maths Chapter 1 Problem 149
Here is a table which gives the information about the total rainfall for several months compared to the average monthly rains of a town. Write each decimal in the form of rational number p/q. Month Above/Below normal (in cm) May 2.6924 June 0.6096 July -6.9088 August -8.636
Summary:
The given decimal numbers can be written in p/q form as below
Month Above/Below normal (in cm) p/q form
May 2.6924 6731/2500
June 0.6096 762/125
July - 6.9088 8636/125
August - 8.636 2159/250
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