Question

RESPOSTA URGENTE PFVRRRRRRRRRRRRRRRRRRR 1- Realize as operações com frações: a)17+29= b) 58+ 716= c)39+518= d) 910+1020= e)1530-215= f) 515-445= g) 36x910= h)48x56= i) 87x 1= j)935x5=

Answer 1

a) 17+29= 46

b) 58+716= 774

c) 39+518= 557

d) 910 + 1020= 1930

e) 1530- 215 = 1315

f) 515-445 = 70

g) 36 X 910 = 32.760

h) 48×56= 2688

i) 87 X 1= 87

j) 935x 5= 4.675