Question

[tex]2 \frac{1}{2 } + 1 \frac{3}{4} - \frac{1}{3} [/tex]
tolong dijawab please besok dikumpulin!!!​

Answer 1

Verified answer

Jawaban:

Penyelesaian :

[tex] \sf 2 \frac{1}{2} + 1 \frac{3}{4} - \frac{1}{3} [/tex]

[tex] \sf = \frac{5}{2} + \frac{7}{4} - \frac{1}{3} [/tex]

[tex] \sf = \frac{5 \times 6}{2 \times 6} + \frac{7 \times 3}{4 \times 3} - \frac{1 \times 4}{3 \times 4} [/tex]

[tex] \sf = \frac{30}{12} + \frac{21}{12} - \frac{4}{12} [/tex]

[tex] \sf = \frac{51}{12} - \frac{4}{12} [/tex]

[tex] \sf = \frac{47}{12} [/tex]

[tex] \sf = \red{3 \frac{11}{12} }[/tex]

'조슈아' (Svt)

Answer 2

Jawaban:

3 11/12

Penjelasan dengan langkah-langkah:

2 1/2 + 1 3/4 - 1/3 =

= 5/2 + 7/4 - 1/3

= (5 × 6)/(2 × 6) + (7 × 3)/(4 × 3) - (1 × 4)/(3 × 4)

= 30/12 + 21/12 - 4/12

= 51/12 - 4/12

= 47/12

= 3 11/12