4/7 of the birthday cake was eaten on your birthday. the next day your dad ate 1/2 of what was left. you get to finish the cake,

Question

Anni [7]

4 years ago

6

4/7 of the birthday cake was eaten on your birthday. the next day your dad ate 1/2 of what was left. you get to finish the cake,

how much is left?

Mathematics

1 answer:

luda_lava [24] · Answer 1 · 2021-12-29T18:20:05+03:00

luda_lava [24]4 years ago

6 0

During the birthday 4/7 of the cake was eaten so it remained 1-4/7=3/7
the next day 1/2 of 3/7 was eaten what remained is 3/7 divide by 1/2
to divide we invert the second fraction (1/2) and multiply 3/7
3/7 x 2/1=6/7