move one unshaded counter to the 3rd dish that only has two circles in it. You have 12 total counters ..9 are shaded 3 are not. fractions would be 9/12 and 3/4 (9 counters are shaded out of 12 total counters) and (3 dishes out of 4 are shaded)
4
Two and two thirds divided by one and three fifths = 12/3
Two fifths of thirty = 30*2/5 = 60/5 = 12
12/5 or 12 over 5
two and two fifths
It is: 2/5 of 30 = 12
move one unshaded counter to the 3rd dish that only has two circles in it. You have 12 total counters ..9 are shaded 3 are not. fractions would be 9/12 and 3/4 (9 counters are shaded out of 12 total counters) and (3 dishes out of 4 are shaded)
12 and 4 fifths
Twelve counters are one and a half (1.5)
It is: 2.25/5.4 = 5/12
4
12
If we are looking at this strictly mathematically then there are 30 in the set. if 12 is 2 fifths. divide it by 2 give you 6. Which is 1 fifth. Multiply that by 5. gives you the full set 5 * 6 = 30
Two and two thirds divided by one and three fifths = 12/3
12/12 or 1 whole
Two fifths of thirty = 30*2/5 = 60/5 = 12