Realiza la división de las siguientes fracciones y obtén el número decimal correspondiente 6/7 =
V2 =
2/9 =
2/6 =
44 =
4/6 =
5/9=
1/6 =
3/7 =

sites:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

we need to divide the number of toy dinosaurs, 156, by the number of brothers, 4:

in order to estimate, we can use compatible numbers:

156 ÷ 4

  ↓

160   ÷ 4 = 40        

the correct answer is a).