fractions

on monday it was moana 21 birthday. she cut her cake into 6 pieces . and on her cake there was 30 candles how many candles on each pieces. I know 6x5=30 divided 6=5 so there is 5 candles on each pieces. selu 10 birthday.  on monday 11 of may it was selu 10 birthday she cut her cake into 4 pieces there are 32 candles i know 4x8=32 and 32 divided by 4=8 so there are 8 candles on each pieces. langiola 10 birthday. on monday it was langiola 10 birthday she had a vanilla cake she cut her cake into 5 pieces and on her cake there was 35  candles how many candles on each pieces I know 5x7=35 and 35 divided by 7=5 so there are 5 candles on each pieces.