The ANT rule -- multiplying by 0.1, 0.01... and dividing by 10, 100, ...

2.34 ÷ 10

• 0.234

• 2.34

• 23.4

• 0.0234

890.1 ÷ 100

• 8.901

• 890.1

• 89.01

• 8,901

15.7 ÷ 1,000

• 15,700
• 1.57
• 0.0157
• 0.00157

Tags

CCSS.5.NBT.A.2

364.24 ÷ 10

• 3642.4
• 36.424
• 364.24
• 3.6424

Tags

CCSS.5.NBT.A.2

743 _ 0.01 = 7.43

• •

• $\div$

370.2 ÷ 100

• 3.702

• 37.02

• 370.2

• 0.3702

134.4 ÷ 1000

• 13.44

• 1.344

• 134.4

• 0.1344

98.6 ÷ 1,000

• 0.0986
• 0.986
• 0.00986
• 9,860

Tags

CCSS.5.NBT.A.2

72.5 ÷ ____ = 72.5

• 10

• 100

• 1

• 1000

45 ÷ ______ = 0.045

• 10

• 100

• 1000

• 10000