Question

find
a) 1/7 of 49 minutes
b). 3/10 of 70
please help me ​

Answer 1

Answer:

a) 7

b) 21

Step-by-step explanation:

a) 1/7 ×49= 7

b) 3/10×70= 21

Answer 2

ans of a is 7 minutes

ans of b is 21

Step-by-step explanation:

a) 1/7 × 49 = 7

= 1 × 7 = 7

b) 3/10 × 70 = 21

= 1 × 21 = 21