2m + 4dam +7 =.......... cm 1 per 2 dam + 1 per 4 m=...... cm 7 km + 5 dam =...... m 1 per 4 dam +1 per 5 m=......... dm 400 cm + 40 dm =........ m Tolong di j

2m+4dam+7cm=.....cm
200cm+4000cm+7cm=4207cm

1/2dam+1/4m=.....cm
1/2x1000=500cm
1/4x100=25cm
500cm+25cm=525cm

7km+5dam=.....m
7000m+1000m=8000m

1/4dam+1/5m=......dm
1/4x100=25dm
1/5x10=2dm
25dm+2dm=27dm

400cm+40dm=.....m
4+4=8m

semoga membantu ya