Question

2. Вычисли. 65÷65=
7. 90=
5. 60=
20:30=
3. 70=
70 - 9=
50 - 9=
300 : 5=
810 : 9=
560: 70=
800:4=
800 : 40=
800 : 400=
78×1=
0×14=​

Answer 1

$65 \div 65 = 1$

$7.9 = \frac{79}{10}$

$5.60 = \frac{28}{5}$

$20 \div 30 = \frac{2}{3}$

$3.70 = \frac{37}{10}$

$70 - 9 = 61$

$50 - 9 = 41$

$300 \div 5 = 60$

$810 \div 9 = 90$

$560 \div 70 = 8$

$800 \div 4 = 200$

$800 \div 40 = 20$

$800 \div 400 = 2$

$78 \times 1 = 78$

$0 \times 14 = 0$