Question

Express -3/5 as a rational number with denominator . (a) 20 (b)-30 (c) 35 ​

Answer 1

Answer:

a. -12/20

b.-18/-30

c.-21/35

hope it helps you

Answer 2

Step-by-step explanation:

a) -3/5

20 ÷ 5 = 4

Hence, (-3) × 4/ 5 × 4 = -12/20

Answer) -12/20

b) -3/5

-30 ÷ 5 = -6

Hence, (-3) × (-6) / 5 × (-6) = 18/-30

Answer) 18/-30

c) -3/5

35 ÷ 5 = 7

Hence, -3 × 7 / 5 × 7 = -21/35

Answer) -21/35