7:8

7:8 is a ratio (X:Y = 7:8).

Quick conversions:

• Fraction form: 7/8
• Decimal form: 0.875
• Percentage: 87.5%

If you have a total of 15 parts, X = 7/15 of the total and Y = 8/15 of the total. If you’re given actual quantities a and b with a:b = 7:8, then a = 7k and b = 8k for some common factor k.

What exactly do you need (decimal, fraction, apply to a problem, etc.)? If you have numbers, share them and I’ll work it out.