Answered

IDNStudy.com, kung saan ang iyong mga tanong ay may malinaw at konkritong sagot. Hanapin ang impormasyon na kailangan mo nang mabilis at madali sa pamamagitan ng aming komprehensibo at eksaktong platform ng tanong at sagot.

world problem : on four work days a sales man traveled 185 3/5 km ,63 9/10 km , 225 1/2 km and 109 1/5km. what was the total number of kilometers he covered during these 4 days

di ko kasi ma sagot help pls

Sagot :

Just add them, clue word is total:
First convert to fraction
185 3/5=928/5
63 9/10=639/10
225 1/2=451/2
109 1/5=546/5

Find LCD:
5:5,10
10:10
2:2,4,6,8,10

The LCD is 10

1856/10+639/10+2255/10+1092/10
=5842/10 or 584 1/5

Hope this helps =)