Tolong jawab dong plis yg baik yaa pake langkah langkah nya jangan lupa ya

Tolong jawab dong plis yg baik yaa pake langkah langkah nya jangan lupa ya

Jawaban:

$frac{2}{15} + frac{5}{15 } = frac{7}{15}$

$frac{21}{56} + frac{40}{56} = frac{61}{56} = 1 frac{5}{56}$

$frac{12}{18} + frac{5}{18} = frac{17}{18}$

$frac{35}{45} + frac{36}{45} = frac{71}{45} = 1 frac{26}{45}$

$frac{30}{60} + frac{33}{60} = frac{66}{60} = 1 frac{6}{10} = 1 frac{3}{5}$