- TeX source:
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Step 1: Model the first number
Step 2: Regroup the first number
Step 3: Subtract
For more practice with fractions, please try this Fraction Calculator.
Self-Check
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var ele = document.getElementById("toggleText1");
var text = document.getElementById("displayText1");
if (ele.style.display == "block") {
ele.style.display = "none";
text.innerHTML = "[show answer]";
} else {
ele.style.display = "block";
text.innerHTML = "[hide answer]";
}
}
Question 1