sohan takes 7/2minutes to walk across the school ground .monoj takes 19/6 minutes to do the same who takes less time and by what fraction of a minute?
answer with explanations step by step
Answers
Answered by
2
Answer:
Time taken by Jaidev to walk =2
5
1
minutes
=
5
11
minutes
Time taken by Rahul to walk across the ground =
4
7
minutes
Now, compare the fractions
5
11
=
5×4
11×4
=
20
44
4
7
=
4×5
7×5
=
20
35
20
44
>
20
35
⇒
4
7
<
5
11
So, Rahul takes lesser time than Jaidev.
Difference =
5
11
−
4
7
=
5×4
11×4
−
4×5
7×5
=
20
44
−
20
35
=
20
9
So, Rahul takes lesser time than Jaidev, by
20
9
minutes.
Answered by
3
Answer:
7/2, 19/6
LCM of 2 and 6= 2x3 =6
7/6, 19/6
Therefore, 7/6 is smaller than 19/6 by 12/6
Therefore, sohan cuvers less distance by 12/6
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