:-):-):-):-):-)
Step-by-step explanation:
1) 40÷10
2) 40÷2
The ratio of low-top to the total number of shoes is 4:15
Answer:
38= 2×19
39= 3×13
40= 2×2×2×5
hcf = highest common factor = 1
if you can't seen any common factor then write 1 , it's common in all.
if all the number divide by same number, then it's common in factor
They would be 0.00005524 miles apart because 1 in equals 0.00001578 miles
