Plis Jawab Ya kk Soalnya Mau di Kumpulkan BesokIni Tentang Pecahan

Plis Jawab Ya kk Soalnya Mau di Kumpulkan BesokIni Tentang Pecahan

Jawaban:

$frac{2}{3} + frac{2}{5} \ frac{2 times 5}{3 times 5} + frac{2 times 3}{5 times 3} \ frac{10}{15} + frac{6}{15} = frac{16}{15}$

$frac{5}{6} + frac{1}{7} \ frac{5 times 7}{6 times 7} + frac{1 times 6}{7 times 6} \ frac{35}{42} + frac{6}{42} = frac{41}{42}$

$frac{2}{5} + frac{3}{6} \ frac{2 times 6}{5 times 6} + frac{3 times 5}{6 times 5} \ frac{12}{30} + frac{15}{30} = frac{27}{30} = frac{9}{10}$

$frac{1}{4} + frac{1}{5} \ frac{1 times 5}{4 times 5} + frac{1 times 4}{5 times 4} \ frac{5}{20} + frac{4}{20} = frac{9}{20}$

$frac{2}{3} + frac{4}{7} \ frac{2 times 7}{3 times 7} + frac{4 times 3}{7 times 3} \ frac{14}{21} + frac{12}{21} = frac{26}{21}$

$frac{5}{8} + frac{3}{12} \ frac{5 times 3}{8 times 3} + frac{3 times 2}{12 times 2} \ frac{15}{24} + frac{6}{24} = frac{21}{24} = frac{7}{8}$

$frac{10}{27} + frac{2}{9} \ frac{10 times 1}{27 times 1} + frac{2 times 3}{9 times 3} \ frac{10}{27} + frac{6}{27} = frac{16}{27}$

$frac{7}{24} + frac{4}{36} \ frac{7 times 3}{24 times 3} + frac{4 times 2}{36 times 2} \ frac{21}{72} + frac{8}{72} = frac{29}{72}$

$frac{1}{2} + frac{2}{3} + frac{1}{4} \ frac{1 times 6}{2 times 6} + frac{2 times 4}{3 times 4} + frac{3 times 3}{4 times 3} \ frac{6}{12} + frac{8}{12} + frac{9}{12} \ frac{6 + 8 + 9}{12} = frac{14 + 9}{12} = frac{23}{12}$

10.

$frac{5}{12} + frac{1}{9} + frac{1}{6} \ frac{5 times 6}{12 times 6} + frac{1 times 8}{9 times 8} + frac{1 times 12}{6 times 12} \ frac{30}{72} + frac{8}{72} + frac{12}{72} \ frac{30 + 8 + 12}{72} = frac{38 + 12}{72} = frac{50}{72} = frac{25}{36}$

$1.) frac{2}{3} + frac{2}{5} = frac{10}{15} + frac{6}{15} = frac{16}{15} = 1 frac{1}{15} \ 2.) frac{5}{6} + frac{1}{7} = frac{35}{42} + frac{6}{42} = frac{41}{42} \ 3.) frac{2}{5} + frac{3}{6} = frac{12}{30} + frac{15}{30} = frac{27}{30} div frac{3}{3} = frac{9}{10} \ 4.) frac{1}{4} + frac{1}{5} = frac{5}{20} + frac{4}{20} = frac{9}{20} \ 5.) frac{2}{3} + frac{4}{7} = frac{14}{21} + frac{12}{21} = frac{26}{21} = 1 frac{5}{21} \ 6.) frac{5}{8} + frac{3}{12} = frac{15}{24} + frac{6}{24} = frac{21}{24} div frac{3}{3} = frac{7}{8} \ 7.) frac{10}{27} + frac{2}{9} = frac{10}{27} + frac{6}{27} = frac{16}{27} \$

Nomor 8 – 10 ada di gambar ya..

Gambar Jawaban