Step by step
The question
Question: write 0.7 as a fraction.
0.7
1 Read the place value
0.7 has 1 digit after the point.
The last digit is in the tenths.
So we write it over 10.
1 digit after the point → over 10
0.7 is 7 tenths: 7/10.
= 710
Can we make it simpler?
No number goes into both 7 and 10, except 1.
So it stays like this.
simplest ✓
2 Check
Let's check: make the bottom 10 again.
7 tenths is 0.7.
So the answer is right!
Check: 710 = 710 = 0.7
Let's look back.
First: read the place value.
Last: check.
Answer
simplest ✓