




Just remember that in the form of
, you get
.
Answer:13
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Using listing:


No other factors are possible.
Hence, 1, 3, 7 and 21 are factors of 21.
Answer:
1 1/2 cakes
Step-by-step explanation:
3/8 ÷ 1/4
3/8 * 4/1
12/8
3/2
1 1/2
Answer: X = 5.9
Step-by-step explanation: