0.2−0.1=
\( 0.2-0.1= \)
\( 0.3-0.2= \)
\( \text{0}.4-0.2= \)
\( 0.5-0.3= \)
\( \text{0.6-0}.3= \)
0.1
0.1
0.2
0.2
0.3
\( 5.7-2.3= \)
\( 6.8-4.2= \)
\( 7.9-5.3= \)
\( 4.1-0.1= \)\( \)\( \)\( \)
\( 15.8-3.5= \)
3.4
2.6
2.6
4
12.3
\( 0.25-0.1= \)
\( 15.6-0.3= \)
\( 0.98-0.36= \)
\( 56.2-22.1= \)
15.3
0.62
1.13
34.1
\( 47.5-3.5= \)
44