7/10 + 4/15 = - Universityku

7/8 + 3/12 – 5/6 =
45% + 3 1/2 – 1,60 =
2,05 – 1 7/8 + 160% =

Tolong dibantu jawab kak

7/10 + 4/15 =

Jawaban:

$frac{7}{10} + frac{4}{15} = frac{21 + 8}{30} = frac{29}{30} \ \ frac{7}{8} + frac{3}{12} - frac{5}{6} = frac{21 + 6 - 20}{24} = frac{7}{24} \ \ 45% + 3 frac{1}{2} - 1.60 = frac{9}{20} + frac{7}{2} - frac{8}{5} = frac{9 + 70 - 32}{20} = frac{47}{20}$