Question

7. Express
as decimal fraction.
125
8. Find a vulgar fraction equivalent to
9, Express the following
rational nun
р
form p, q are integers, q +0.(1)6•46 (2)0•136 (3) 3•146 (4) -512​

Answer 1

Answer:

7. Decimals can be written in fraction form. To convert a decimal to a fraction, place the decimal number over its place value. For example, in 0.6, the six is in the tenths place, so we place 6 over 10 to create the equivalent fraction, 6/10. If needed, simplify the fraction.

8. Similarly, if the decimal point should be move towards the left, then that number should be divided by 10^n. Where n is number of zeros to be added based on the decimal point is placed. Hence, fraction equivalent = 3/100.

9. (4) -512