Respuesta:
Explicación paso a paso:
1. 7/9+3/9=7+3=10/9=1 1/9
9
2. 2/3+6/7=7×2+3×6=32/21=1 11/21
21
3. 4/12+5/8=8×1+3×5=23/24
24
4. 3/8+7/12=3×3+2×7=23/24
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
Explicación paso a paso:
1. 7/9+3/9=7+3=10/9=1 1/9
9
2. 2/3+6/7=7×2+3×6=32/21=1 11/21
21
3. 4/12+5/8=8×1+3×5=23/24
24
4. 3/8+7/12=3×3+2×7=23/24
24