15 over 45 into decimal = 0.3333
first you must turn the decimal into a fraction. then simplify it. Okay so i put 45 over 100
It is: 120.'45'% recurring decimals of 0.45
45/100 = 0.45
Turn them in decimals first 45% equals .45 450% equals 4.50 4500% equals 45.00 etc etc
8 over 15 is the same as 24 over 45...
22.5/15 15/15 + 7.5/15 = 22.5/15 If you don't want decimals you can multiply the numerator and the denominator by two to get 45/30.
No. 45 over 15 and 21 over seven are equivalent though.
Because 3/45 = 1/15
15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, . . .
1/3 = 15/45
15/45 = 1/3
15/45 = 1/3