Question

A man travelled 5/16 of his journey by bus and 7/,20 by scooter. he walked the remaining 400m. how far did he go althogether​

Answer 1

distance travelled by bus = 5/16

distance travelled by scooter = 7/20

distance travelled by walking = 400 m

total distance = 5/16+7/20+400

= 25+28+32000/80

= 32053/80.

here's your answer.

Answer 2

Man travelled by bus of his

journey } = 5/16

Man travelled by scooter of

his journey} =7/20

Man walled for =400m

The distance altogether=5/16+7/20+400/1

LCM of 16,20,1 is 80

5/16 =5×5/16×5 =25/80

7/20 =7×4/20×4 =28/80

400/1=400×80/1×80=32000/80

25+28+32000/80=32053/80

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