Question

Afla numerele necunoscute.
a. x•45=3735
62•x=1178
b. ÷32=194
x÷9=3816
c.2822÷x=34
1656÷x=72
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Answer 1

Răspuns:

a) x • 45 = 3735

x = 3735 : 45

x = 83

62 • x = 1178

x = 1178 : 62

x = 19

b. x ÷ 32 = 194

x = 194 × 32

x = 6208

x ÷ 9 = 3816

x = 3816 × 9

x = 34344

c. 2822 ÷ x = 34

x = 2822 ÷ 34

x = 83

1656 ÷ x = 72

x = 1656 ÷ 72

x = 23