جيڪڏھن انس ڇيد کان گهٽ ھجي ان کي سبتو اڻپور سڏجي ٿو.
يا
جيڪڏھن اڻپور ۾ مٿيون عدد ھيٺئين عدد کان گهٽ ھجي ان کي سبتو اڻپور سڏجي ٿو.
مثال:
1/4 ۽ 5/6 سبتو اڻپور آھن.
If numerator is less than the denominator, it is called proper fraction.
Or
If top number is less than the bottom number in aardvark fraction, it is called proper fraction.
Example:
1/4 (one quarter) and 5/6 (five sixths) are proper fractions.
