" (iv) "(15)/(1600)

Write down the decimal expansions of the following numbers. (i) (35)/(50) (ii) (15)/(1600)

Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion:(i) (13)/(3125) (ii) (17)/8 (iii) (64)/(455) (iv) (15)/1600 (v) (29)/(343) (vi) (23)/(2^35^2) (vii) (129)/(2^25^77^5) (viii) (6)/(15) (ix) (35)/(50) (x) (77)/(210)

Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion:(i) (13)/(3125) (ii) (17)/8 (iii) (64)/(455) (iv) (15)/1600 (v) (29)/(343) (vi) (23)/(2^35^2) (vii) (129)/(2^25^77^5) (viii) (6)/(15) (ix) (35)/(50) (x) (77)/(210)

1.Without actually performing the long division,state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion: (i) (13)/(3125) , (ii) 17/8 (iii) 64/455 (iv) 15/1600 (v) 29/343 (vi) 23/(2^3*5^2) (vii) 129/(2^2*5^7*7^5) (viii) 6/15 (ix) 35/50 (x) 77/210

Without actually performing the long division, state whether the rational number will have a terminating decimal expansion or a non - terminating repeating decimal expansion (15)/(1600)

The half life of radium is 1600 years . In how much time will its (15)/( 16) fraction disintegrate ?

Without actually performing the long division state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion 15/1600

Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal al expansion : (1)13/3125 (2)17/8 (3) 64/455 (4)15/1600 (5) 29/343 (6) (23)/(2^(3)5^(2)) (7) (129)/(2^(2)5^(7)7^(5)) (8) 6/15 (9) 35/50 (10) 77/210