Respuesta :

Answer: 14

Step-by-step explanation:

3 1/2÷1/4=

3 1/2*4=       ==> dividing by fractions is basically multiplying by the reciprocals of the fraction

(3+1/2)*4=

3*4+1/2 * 4=

12+2=14

ewnyla

Answer:

3 1/2÷1/4 = 14

Step-by-step explanation:

Divide 3 x 2 + 1 / 1 by 1 / 4 by multiplying 3 x 2 + 1 / 1 by the reciprocal of 1/4

Multiply 3 and 2 to get 6

Add 6 and 1 to get 7

Multiply 7 and 4 to get 28

Divide 28 by 2 to get 14

answer = 14