Page 1 :
CHAPTER 2, , FRACTIONS €@ND DECIMALS, , , , , , Points to Remember :, , a, Q The numbers of the form » here a and b are whole numbers and b # 0 are known, , , , as fractions. For example 5+ |, , 6 3 29 39 423, 10° 100° 1000 ° 1000, , , , , , are decimal fractions,, , 1 1, sof 2is—x2=1., a 2 2, , 10 2 1 2, =—, =+ ——, 3 3 7 21, , 0.5 x 0.7 = 0,35, 0.53 * 10 = 5:8, 0.53 « 100 = 53., , , , , , QUESTIONS, , , , , , , , Find the sum of, 3. Find the sum :, , 4. S lify: 8-4—--2-., implify 2, , &, li, , 5. What should be added to 7 to get 82?, a, , 9 1, , 6. A film show lasted for 3= hours, Out of this, 1— hours were spent on advertisements., , , , What was the actual duration of the film?
