Question

tolong bantuin pake caraa!​

Answer 1

Penjelasan dengan langkah-langkah:

[tex] = \: 2 \frac{1}{2} + ( 1\frac{1}{4} \times 3 \frac{1}{5} ) - 3 \frac{3}{8} [/tex]

[tex] = \: \frac{5}{2} + ( \frac{ \cancel5}{ \cancel {4}^{1} } \times \frac{ \cancel {16}^{ \: 4} }{ \cancel5} ) - \frac{27}{8} [/tex]

[tex] = \: \frac{5}{2} + \frac{4}{1} - \frac{27}{8} [/tex]

[tex] = \: \frac{20 + 32 - 27}{8} [/tex]

[tex] = \: \frac{25}{8} [/tex]

[tex] = \: \bold{3 \frac{1}{8} \: \: (a)} [/tex]