Question

afla valorile necunoscutei 8×a=2008,b:7=824,c×6=4698,642:d=6

dau coronița!!​

Answer 1

a. 8×a=2008

a=2008:8

a=251

b. b:7=824

b=824×7

b=5.768

c. c×6=4.698

c=4.698:6

c=783

d. 642:d=6

d=642:6

d=107

...............................

Answer 2

8 × a = 2008

a = 2008 ÷ 8

a = 251

b ÷ 7 = 824

b = 824 × 7

b = 5768

c × 6 = 4698

c = 4698 ÷ 6

c = 783

642 ÷ d = 6

d = 642 ÷ 6

d = 107