Matematika QUIZZ[tex] \frac{3}{4} + \frac{5}{12} [/tex][tex] \frac{3}{7} + \frac{1}{2} [/tex][tex] \frac{1}{5} + \frac{3}{10} [/tex]PAKAI CARA​

shaniesawaynulv – June 01, 2023

QUIZZ

[tex] \frac{3}{4} + \frac{5}{12} [/tex]
[tex] \frac{3}{7} + \frac{1}{2} [/tex]
[tex] \frac{1}{5} + \frac{3}{10} [/tex]


PAKAI CARA​

Jawaban:

3/4 + 5/12

= 9/12 + 5/12

= 14/12

= 7/6

= 1 1/6

3/7 + 1/2

= 6/14 + 7/14

= 13/14

1/5 + 3/10

= 2/10 + 3/10

= 5/10

= 1/2

Penjelasan dengan langkah-langkah:

1)

[tex] = \frac{3}{4} + \frac{5}{12} [/tex]

[tex] = \frac{9 + 5}{12} [/tex]

[tex] = \frac{14}{12} [/tex]

[tex] = \frac{7}{6} [/tex]

[tex] = \bold{1 \frac{1}{6}} [/tex]

2)

[tex] = \frac{3}{7} + \frac{1}{2} [/tex]

[tex] = \frac{6 + 7}{14} [/tex]

[tex] = \bold{ \frac{13}{14}} [/tex]

3)

[tex] = \frac{1}{5} + \frac{3}{10} [/tex]

[tex] = \frac{2 + 3}{10} [/tex]

[tex] = \frac{5}{10} [/tex]

[tex] = \bold{ \frac{1}{2}} [/tex]

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