Dear student, it is a very basic and easy question, here instead of an answer for this particular question let me tell you a general approach, keep as many decimal points as zeroes of denominator before numerator value from right side! x/10=0.x -----> 1 zero so one decimal point from right! x/100=0.0x......>2 zeroes so two decimal points from right! lly 3/10=0.3 >>>Feel free to ask any doubts<<<

Solutins:-3/10can be written into decimal as 0.3.

3/10 = 0.3 (3.0/10=0.3) To divide by 10 , take the decimal point one place to the left.( no.of steps move to the left decides by the no.of zeros of the divisor.) Eg. 3/100=0.03 3/1000=0.003 3/10= 0.3 50/10=5 555/10=55.5

3/10 is 0,3 in decimal, because for example... 0,3 = 3/10 0,03 = 3/100 0,003 = 3/1000 0,0003 = 3/10000number after comma, and as many 'places' after comma as many '0' in dividing number

We can easily convert a fraction into a decimal. We have to convert 3/10 to decimal. To convert a fraction into a decimal, we have to divide the numerator by the denominator. Here 3 is the numerator and 10 is the denominator. Therefore,3 divided by 10, ie,3 ÷ 10In the denominator 10, there is one zero. So we have to put a decimal point in front of the first digit, that is, 3 from the right side.So the answer of 3 ÷ 10 is 0.3= 3/10= 3 ÷ 10= 0.3