B) 7 would make it true, since both 42/54 and 7/9= 0.77 repeating
Answer:
7
Step-by-step explanation:
Count the numbers in between (0,0) and (0,7).
Answer: 55.56
Step-by-step explanation:
Let the unknown number be k
(45 x k) / 100 = 25
45k/100 = 25
multiply both sides by 100
45k = 25 x 100
45k = 2500
divide both sides by 45
k = 2500/45
k = 55.56
Answer:
5:1
Step-by-step explanation:
30:6 divided by 6 is 5:1
Answer:
1¼
Step-by-step explanation:
⅝ ÷½
=⅝ײ/1
=⁵/4
=1¼
Whenever you divide two fractions you rewrite it switching the division sign for multiplication and writing the reciprocal of the second fraction.
