tolong ya-!!!!!!!
Pliss
pakai cara
jawab no. 1-6
no ngasal-!!!!!!!!!
Pliss
pakai cara
jawab no. 1-6
no ngasal-!!!!!!!!!
Jawab:
1. d
2.a
3.c
4.b
5.d
6. -
Penjelasan dengan langkah-langkah:
[tex]1.) ==> \frac{3}{8}+\frac{2}{7}=\frac{21+16}{56}= \frac{37}{56} \\\\2.)==> \frac{1}{4}+\frac{3}{8} =\frac{2+3}{8}= \frac{5}{8} \\\\\3.)==> \frac{4}{5} -\frac{1}{3} =\frac{12-5}{15}=\frac{7}{15} \\\\4.)==> 3\frac{1}{4}+2\frac{6}{7}= \frac{13}{4}+\frac{20}{7}=\frac{91+80}{28}=\frac{171}{28}=6\frac{3}{28}\\\\5.)==>9\frac{1}{3} -6\frac{3}{5}=2\frac{11}{15}\\\\6.)==>6\frac{3}{4}-1\frac{3}{4} =\frac{27-7}{4}= 5[/tex]
