50% and the ratio is 1:2
5:12
5 / 10 = 1 / 2 = 0.5
The ratio of 10 to 5 cannot equal 7.5: EVER!
As a percent turned into a ratio, 3 over 10 would be 3:10
5/6, possibly.
just write the fraction 5/2, that is a ratio.
No - the ratio 35 to 10 is equivalent to the ratio 7 to 2 (not 7 to 5) because 7x5=35 and 2x5=10.
1
what ratio is equivalent to 10:5
5 to 10 = 1 to 2
1 to 10
10 to 2
How you explain depends on your knowledge and that of the person tat you are trying to explain to. Start with the ratio of the integers 4 and 5 which is 4 over 5 or 4/5. If you separately multiply the numerator (4) and the denominator (5) by the number 2 you get 4*2 = 8 and 5*2 = 10 The ratio of these two numbers is 8/10 but because of the way you obtained these numbers, the ratio has the same value. That is, also the same as 4/5. Multiply both part of the original ratio by 3 to get 12/15. You can multiply the two numbers by any non-zero number to get an equivalent ratio although if you multiply by a fractional number, the results may be a bit hard to understand. For example, multiplying by 1/16 gives the ratio of 1/4 over 5/16. Not so easy to see the equivalence to 4/5 unless you know that dividing by a fraction is the same as multiplying by its reciprocal.
8/10 = 4/5
Expressed as a ratio in its simplest form, 10 boys to 25 girls are in the ratio 2:5.
5:8