write decimal expression of 1/2+2/3+3/4+4/5 ​

Question

write decimal expression of
1/2+2/3+3/4+4/5

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Hailey 1 month 2021-08-12T09:55:22+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-12T09:56:33+00:00

    ➤ Answer :-

     \longrightarrow \sf \:  \frac{1}{2}  +  \frac{2}{3}  +  \frac{3}{4}  +  \frac{4}{5}  \\

    LCM of 2,3,4 and 5 is 60.

     \longrightarrow \sf \: \frac{1 \times 30}{2 \times 30}  +  \frac{2 \times 20}{3 \times 20}  +  \frac{3 \times 15}{4 \times 15}  +  \frac{4 \times 12}{5 \times 12}  \\

     \longrightarrow \sf \: \frac{30}{60}  +  \frac{40}{60}  +  \frac{45}{60}  +  \frac{48}{60}  \\

     \longrightarrow \sf \:  \frac{30 + 40 + 45 + 48}{60} =  \frac{163}{60}   \\

    Therefore,the answer is 2.71666667

    0
    2021-08-12T09:56:40+00:00

    Answer:

    1/2+2/3+3/4+4/5

    0.5+0.6+0.7+0.8

    0.26

    that question very long answer I hope this question answer will right

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